This one's a doozy and I really need some help!

At a bargain store, Tanya bought 3 items that each cost the same amount. Tony bought 4 items that each cost the same amount, but each was $2.25 less than the items that Tanya bought. Both Tanya and Tony paid the same amount of money.
What was the individual cost of each person's items?

(a) Write an expression that shows Tanya's purchased items.

(b) Write an expression that shows Tony's purchased items.

(c) Write an equation. Let x represent the cost of one of Tanya's items.

(d) Solve the equation. Show your work.

I need help ASAP! Pleaseee :D

Answers

Answer 1

a) 3x as they were three items of the same price
b) 4(x-2.25)= 4x-9 as each item cost $2.25 less than tanya's items and there were four of them
c) 3x=4x-9 as all the items bought by tony and tanya cost the same amount
d) 3x=4x-9
-4x on both sides
-x=-9 so x=9
The individual costs of each person's item was $9

Related Questions

How long does it take each horse to run a mile

Answers

The correct answer is;

Horse A will take 4 minutes to run 1 miles, while horse B will take 2 minutes 30 seconds to run 1 mile.

Analysing the graph, the Distance is measured in miles, while the Time is measured in minutes.

For horse A, the time taken to run 1 miles is 4 minutes, according to the graph.

For horse B, the time taken to run 1 mile is 2 minutes 30 seconds according to the graph.

Therefore, according to the graph, it will take horse A and horse B, 4 minutes and 2 minutes 30 seconds respectively, to run a mile.

Convert: 2°C to °F (to the nearest tenth).

Answers

Your answer is 35.6 degrees Fahrenheit.

OK, how you want to do this is:

1) Tf = 9/5(2) + 32
2) Tf = 3.6 + 32
3) Temperature of farenheit = 35.6

what is the value of the 2 in 54.625

Answers

200/1000. Hope this helps! Basically, 200 out one thousand.

The value of the digit 2 in the number 54.625 is two hundredths.

How do I solve this equation?
6 - 0.25f = f - 3

Answers

f=7.2 because first you add .25f to both side. Then it became 6=1.25f-3 then you add 3 from both side 9=1.25f then you divide 1.25 by both side so f=7.2

A flower shop received a total of 24 boxes of roses each box had red yellow and white roses there were 16 in each box the shop receive a total of 125 red roses and 112 yellow roses how many white rose to the shop receive

Answers

Your answer would be 147 white roses

It's 147 white roses

Carol’s car seats one third the number of people that Joan’s car can seat. Two people can be seated in Carol’s car. How many people can Joan’s car seat?

Answers

joan's car can seat 6 people

Which sentence illustrates the commutative property of addition?

Answers

The answer is: x+y+z= y+x+z. When using commutative property, the sum cannot be changed. Let's plug in our own numbers.

7+8+9=24 so 8+7+9 also equals 24. commutative property is just switching the order that the numbers appear in but in the end, still equals the same thing

a circle with a 12 in diameter is folded in half and folded again whats the area of the resulting shape

PLEASE HELP!!!!!!1

Answers

9.42, A = 3.14 (r to the power of 2) So it would equal 9.42

Jennifer uses the formula P = 0.5e - 5 to determine the profit (P) she makes from selling any number of erasers (e). Last week Jennifer had a profit of $63. How many erasers did Jennifer sell?

Answers

To find this answer we must plug in the values given and then rearrange the equation to solve for e (number of erasers). First we can rearrange the equation for e to get the following expression: (P + 5)/.5 = e . Now we just plug in the $63 profit for P and solve for e. Doing this we get: (63 + 5)/.5 = 68/.5 = 136. Jennifer sold 136 erasers.

Answer:

136

Step-by-step explanation:

did the interim (usatestprep)

graph y = 1/2 x - 3
PLS HELP !!!

Answers

Put the dot at 1/2 right and -3 down

−13−(−12)

A number line ranging from negative one to one with an arrow on both ends and tick marks every one third

−16
0
16
12

Answers

If the question you're asking is -13-(-12), then your answer would be -1. Hope that helped.

Answer:

Option C.

Step-by-step explanation:

The given expression is

[tex]-\frac{1}{3}-(-\frac{1}{2})[/tex]

We know that (-)(-)=(+). So, the given expression can be written as

[tex]-\frac{1}{3}+\frac{1}{2}[/tex]

Taking LCM we get

[tex]\frac{-2+3}{3\times 2}[/tex]

[tex]\frac{1}{6}[/tex]

The value of given expression is 1/6.

Two numbers are [tex]-\frac{1}{3}\text{ and }-\frac{1}{2}[/tex]. Mark these point on the given number number.

Now, move from [tex]-\frac{1}{2}[/tex] to [tex]-\frac{1}{3}[/tex] and count the number of jumps.

Number of jumps from [tex]-\frac{1}{2}[/tex] to [tex]-\frac{1}{3}[/tex] is 1.

1 Jump = 1/6

Therefore, the value of given expression is 1/6, therefore the correct option is C.

How do you write 26/10 as a percentage

Answers

26/10 as a percentage would be 260%.
The way we explain this is you multiply 26 * 10 and 10 * 10. You get 260/100.
260/ 100 as a percentage is 260%.

Harvey needs to raise $400 he has 100 books to sell at $8.00 each what inequality shows this

Answers

If he sells all of the books he will end up with $800

8x ≥400

x ≥ 100

these are the inequalities you need, first find x, then plug x in to top inequality

hope this helps

What is
1.5 repeated as a fraction

Answers

1 and 1/2 is the answer

.5 = 1/2

so 1.5 would be 1 1/2 as a fraction

Ella and Margaret were at a carnival. They each got a ticket to the Ferris wheel. Ella got a snow cone, and Margaret got a cotton candy. Ella had a certificate for $6 off the cost. Margaret paid the rest, which came to $12.75. Each Ferris wheel ticket is $5. And a snow cone is $3.50. What was the cost of the cotton candy? A.$5.00 B.$5.25 C.$2.50 D.$7.25

Answers

the answer is B. $5.25

Answer:

B.$5.25

Explanation:

There were 2 tickets to the Ferris wheel; each is $5. This can be written as 2(5).

Ella got a snow cone, which cost $3.50. This gives us 2(5) + 3.50.

Margaret got a cotton candy, the cost being unknown; this gives us 2(5)+3.50+x.

Ella had a certificate for $6 off the cost; this gives us 2(5)+3.50+x-6.

This makes the equation

2(5)+3.50+x-6=12.75

Combining like terms, we have

7.50+x = 12.75

Subtract 7.50 from each side:

7.50+x-7.50 = 12.75 - 7.50

x = 5.25

I need help with these 2 questions. I will give BRAINLIEST!!!
Number 1
TJ, Max, and Misha are all the same age. The sum of their ages is s years. How old was TJ eight years ago?

Number 2
Alex is 3 times as old as he was 2 years ago. How old is he now?
Thanks!!!!!

Answers

Alex is 15 for number 2

I cannot find the answer for number 1 it isn't ringing a. bell

(a − 6)2

Find the product. (Simplify your answer completely.)

Answers

Heyo!

(a - 6)2

Multiply each term in the parenthesis by 2

2a - 6 × 2

Multiply the numbers

Your answer is
2a - 12

(a - 6)2

I'm going to move the 2 onto the other side, because it's easier for me to visually do :)

2(a - 6)

Simplify.

(2 × a) + (2 × -6)

Simplify.

2a + -12

2a - 12

~Hope I helped!~

Alejandro and Pedro are riding their bike to school. After 1 mile, the are 5/8 of the way there. How much farther do they have to go?

Answers

The correct answer is 3/5th of a mile

1 / (5/8) = x / 1...1 mile to 5/8 = x miles to 1
cross multiply
5/8x = 1
x = 1 / (5/8)
x = 1 * 8/5
x = 8/5 or 1 3/5 miles...total distance

and if they already rode 1 mile.....(1 3/5 - 1) = 3/5 of a mile left to go <==

Can you please help me with #7&8 thanks in advance

Answers

(3/5)(1/2)

Let B = fraction of the bulletin board
for Homeroom 101

B = (3/5)(1/2)

B = 3/10

HELP!!! ASAP
how would i write this into a conditional statement
3x-7=14 implies that 3x=21

Answers

If 3x-7=14, then 3x=21
Conditional Statements always have if-then

Hey, here is my genius answer for today, it's what the other person wrote. LOL, i'm back on right now, but yes, the other person is right, conditional statements always have if and then.

4.5(8-x)+36=102-2.5(3x+24) show step by step how to solve please.

Answers

Distribute 4.5 to 8- x and distribute -2.5 to 3x-24 to get 36-4.5x+36+102-7.5x+60, then add like terms to get 3x=90

Simplifying 4.5(8 + -1x) + 36 = 102 + -2.5(3x + 24) (8 * 4.5 + -1x * 4.5) + 36 = 102 + -2.5(3x + 24) (36 + -4.5x) + 36 = 102 + -2.5(3x + 24) Reorder the terms: 36 + 36 + -4.5x = 102 + -2.5(3x + 24)

Combine like terms: 36 + 36 = 72 72 + -4.5x = 102 + -2.5(3x + 24)

Reorder the terms: 72 + -4.5x = 102 + -2.5(24 + 3x) 72 + -4.5x = 102 + (24 * -2.5 + 3x * -2.5) 72 + -4.5x = 102 + (-60 + -7.5x)

Combine like terms: 102 + -60 = 42 72 + -4.5x = 42 + -7.5x Solving 72 + -4.5x = 42 + -7.5x Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '7.5x' to each side of the equation. 72 + -4.5x + 7.5x = 42 + -7.5x + 7.5x

Combine like terms: -4.5x + 7.5x = 3x 72 + 3x = 42 + -7.5x + 7.5x

Combine like terms: -7.5x + 7.5x = 0.0 72 + 3x = 42 + 0.0 72 + 3x = 42

Add '-72' to each side of the equation. 72 + -72 + 3x = 42 + -72

Combine like terms: 72 + -72 = 0 0 + 3x = 42 + -72 3x = 42 + -72

Combine like terms: 42 + -72 = -30 3x = -30

Divide each side by '3'. x = -10

Simplifying x = -10

angle P and angle Q are supplementary. If angle P = 2x and angle Q = x-3, find X

Answers

2x+x-3=180
3x-3=180
3x=183
x=61

The angles P and Q are supplementary, meaning together they add up to 180 degrees. Based on the given expressions for these angles, solving for x yields x equals 61.

The given problem describes supplementary angles P and Q. Supplementary angles are two angles whose measures add up to 180 degrees. In this case, angle P is represented by 2x and angle Q is represented by x-3. The equation representing these supplementary angles is therefore 2x + (x - 3) = 180.

Combining similar terms, this equation simplifies to 3x - 3 = 180. To solve for x, add 3 to both sides obtaining 3x = 183. Finally, divide each side by 3 to find x = 61.

Learn more about Supplementary Angles here:

https://brainly.com/question/18164299

#SPJ2

Write 2036017 in expanded form using exponents

Answers

2 × 10 to the 6th power + 0 × 10 to the 5th power + 3 × 10 to the 4th power + 6 × 10 to the 3rd power + 0 × 10 to the 2nd power + 1 × 10 to the 1st power + 7 × 10 to the 0 power

The value of 2036017 in expanded form using exponent is expressed as (2 × 10⁶) + (3 × 10⁴) + ( 6 × 10³) + 10¹ + 7

Given the value 2036017, we are to express it in expanded form as shown:

2036017 = 2,000,000 + 30000 + 6000 + 10 + 7

Express each term as exponents

2,000,000 = 2 × 10⁶

30000 = 3 × 10⁴

6000 = 6 × 10³

10 = 10¹

Taking the sum of the exponents

2036017 = (2 × 10⁶) + (3 × 10⁴) + ( 6 × 10³) + 10¹ + 7

Hence the value of 2036017 in expanded form using exponent is expressed as (2 × 10⁶) + (3 × 10⁴) + ( 6 × 10³) + 10¹ + 7

Learn more here: https://brainly.com/question/17584002

Evaluate log64 + 2log5 - 2log40

Answers

↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓

A package of 5 pairs of insulated gloves costs 29.45 what is the cost of a single glove?

Answers

5 pairs of gloves, two gloves per pair, so we have 10 gloves.
If the entire pack cost $29.45, we divide that by 10 to determine the cost of a single glove:

$29.45 ÷ 10 = $2.945 which rounds to $2.95 per glove.

Given that the package contains 5 pairs of gloves

Let us first establish some facts

We know that a pairs consist of 2 glovesIn all we have 10 gloves

Now let us solve for the cost of a glove

if 10 gloves cost 29.45

the 1 glove will cost x

Cross multiply to solve for x

10*x = 1*29.45

divide both sides by 10

x = 29.45/10

x= 2.945

Hence the cost of a single glove is 2.945

Learn more at:

https://brainly.com/question/16790959

There are 2 rows of 8 chairs use the distributive property to solve

Answers

2(8) 2×8 =16 that is how u do it

I am not too sure about the question but I think this is:
2(8)=?
8 x 2= 16.
I hope this the answer to your question.

Which doubles fact can help you solve 4+5

Answers

By doing the addends of 4+5 :)

20 POINTS PLEASE HELP

Which story problem could be solved using the given equation? 1/4×3/5=m

Christie hiked 1/4 mile on the trail. Jackie hiked 3/5 mile farther than Christie. How far, in miles, did Jackie hike on the trail?

Shawn made a poster that has a width of 1/4 meter and a length of 3/5 meter. What is the perimeter, of Shawn’s poster?

There is 3/5 of a box of dog treats in the cupboard. Jill’s dog eats 1/4 of a box of treats in a week. How many weeks of treats are left in the box for Jill’s dog?

In Sophie’s doll collection, 3/5 of the dolls are in their original boxes. Sophie plans to donate 1/4 of the dolls in these boxes to charity. How much of her doll collection will Sophie donate to charity?

Answers

the answer is the bottom !hope this helps!

a line contains the points (82,-96) and (87,-86)
what is the sloped line is simplified form?

Answers

Slope formula: y2 - y1 ÷ x2 - x1
Let's label the points. (82[x1], -96[y1]) (87[x2], -86[y2])
-86 - -96 would turn into -86 + 96, coming out to 10.
87 - 82 = 5.
10/5 would be the unsimplified slope.
Divide both numbers by 5, and you get 2/1.
2/1 simplifies to 2 because two divided by one equals two, as one can go into two twice.
Slope line in simlified form: 2

Answer:

Step-by-step explanation:

the marching band is having a show to raise at least $1000 forntheir upcoming trip. Each adults is $6 and students $4. The auditorium has a maxium capacity of 200 people.

Answers

This question is incomplete. I assume that you are looking for the number of adults and students.

Let a = adult

Let s = student

6a + 4s = 1000...A
a + s = 200...B

We have a system of linear equations in two variables, the variables a and s.

You can select any variable of choice to represent the adults and students.

Solve equation B for a or s (your choice).

a + s = 200

Solve for a or s (your choice).

s = 200 - a

Plug into equation A to find the value of a.

6a + 4(200 - a) = 1000

6a + 800 - 4a = 1000

6a - 4a = 1000 - 800

2a = 200

a = 200/2

a = 100

There are 100 adults.

Plug a = 100 into EITHER equation A or B to find students.

a + s = 200

100 + s = 200

s = 200 - 100

s = 100

There are also 100 students.

Did you follow?

Other Questions

In which geochemical cycle does the most abundant nutrient in earth's atmosphere appear in its gaseous form? which of the following characteristics of the Arctic rabbit is specifically an adaptation to living in the tundraA. small size B. keen eyesight C. strong legs D. White FurSorry if this is easy for you guys but I sometimes forget the answer Both petroleum and coal are made up of complex carbon-based molecules, and both originated with living creatures of some kind. Both are vital sources of energy for the modern world and both were formed by geologic processes over millions of years. However, petroleum was mainly formed from the remains of ocean-dwelling microorganisms. Coal, on the other hand, originated from decayed vegetation in ancient swamps and bogs. In any case, it took millions of years for both coal and oil to be produced. This is the case because it took that much time for overlying sediments to produce the unimaginable heat and pressure that would one day allow us to harvest these energy resources. What is one clue word or phrase in the passage that indicates a contrast? A. In any case B. However C. Because D. Both The table represents some points on the graph of a linear function. What is the rate of change of y with respect to x for this function? X | Y-9 | 5 0 | 3 9 | 1 Some of the most important innovations,used by carolus linneus over 200 years ago in his system of classifying plants and still used today, are Alcohol and other drugs can stimulate, inhibit or halt release Last year you paid $24 for a round of golf and $12 to rent a golf cart. this year it cost you $30 to golf and $15 to rent a cart. based on this simple basket of goods, calculate a price index for this year using last year as the base year. click or tap the numbers or use your keyboard to type. if you're not sure, just take a guess. 0123456789. vWhich energy source does the United States have in abundant supply? coal oil nuclear energy natural gas Which of the following best describes women's participation in the workplace after the women's rights movement? A. Fewer women were participating in the workforce. B. Women decided to become homemakers more than ever. C. More women were participating in the workforce. D. Women were legally banned from workplaces. What education is needed to become a mechanical engineer? We would expect cells found in the digestive glands of animals to contain relatively large amounts of which cellular organelle? A) centrioles B) lysosome C) mitochondria D) nuclei Li, Jose, and Sam are in tenth grade. They have been assigned a group research project. Jose is happy because he learns best when is given the freedom to research his favorite topics and then can bounce ideas off of others. Sam is annoyed because he feels that he is far ahead of his classmates. He would prefer to do the project by himself since he knows he would get a good grade. Li likes working in the group, but worries that the group will never be able to agree. She wants to split the project up so that there is one person in charge of each section of the project. Give an example of something that is observable but does not contain matter.Explain. Confucius could best be described as what? a. a preacher c. an emperor b. a shaman d. a teacher PLEASE HELP!!!!!!! for question 8, choose the word/words that is/are identified or explained by the underlined appositive phrase: ( full sentence) The football team, the most aggressive in school history, was undefeated. (Underlined part) the most aggressive in school history.A.footballB.teamC.football team D.undefeated The area of a square garden is 98 meters squared. How long is the diagonal The nurse asks the patient to close the eyes and then traces the number 5 on the patient's palm. the patient is unable to identify the number even after repeated attempts. this finding could indicate damage to what part of the patient's brain? Explain how the fighting between British Troops and colonists illustrated the cultural conflict that had evolved El esposo de Manuela es muy _________. Le regal un anillo de oro.egostagenerosoduropobre Back in the Old West, it could take over a month to get a letter from the east out to the west coast. People got tired of waiting. So two businessmen decided to set up the Pony Express, a kind of relay race on horseback from Missouri to California. With the Pony Express, the mail got all the way to California in only ten days!The structure of the selection above can best be described asA) definition.B) sequence.C) compare and contrast.D) cause and effect. Steam Workshop Downloader