1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lera25 [3.4K]
3 years ago
13

Michelle went shopping for some clothes and found a pair of slacks that cost

Mathematics
1 answer:
34kurt3 years ago
8 0

Answer:

The sirt cost $7.5 before tax.

Step-by-step explanation:

Since the pair of slacks cost twice as much as the shirt, we have:

slacks = 2*shirt

And the total purchase was $22.5, so we have:

slacks + shirt = 22.5

We can create a system of equations such as:

slacks = 2*shirt

slacks + shirt = 22.5

If we apply the first formula on the second we can solve for the value of the shirt, we have:

2*shirt + shirt = 22.5

3*shirt = 22.5

shirt = 22.5/3 = 7.5

So the slacks cost:

slacks = 2*7.5 = 15

You might be interested in
(y4 – y3 + 2y2 + y – 1) ÷ (y3 + 1)
solmaris [256]

Answer:

y-1+ 2y^2/y^3+1

Step-by-step explanation:

3 0
3 years ago
Find the volume of the sphere of 2.5. Enter the EXACT answer you see on your calculator. NO ROUNDING this time.
Sergio039 [100]
2.5 what just use the formula pi•(4/3r•r)
7 0
3 years ago
The perimeter of a square is 88 feet. What is the length of one of its sides?
goldfiish [28.3K]

Answer:

A. 22 feet

Step-by-step explanation:

22 + 22 + 22 + 22 = 88 the formula is

Length x Width X length X Width but since it is a square just divide

Hope this helps

5 0
3 years ago
I need help please asp !!!
Marina86 [1]

Answer:

They are all equal and identical in form; coinciding exactly when superimposed.

Step-by-step explanation:

4 0
2 years ago
If bob makes 40 mintues of long distance call for the month, which plan cost more
lora16 [44]

First, look at the x axis (this is the one labeled Minutes Used per month)

Find the number 40, then look at where the lines meet on that line. The red line for Plan B it’s at 8 dollars. The blue line for Plan A is at 4 dollars.

Plan B costs more.

To find the difference, subtract 4 from 8.

$8 - $4 = $4

Plan B costs 4 dollars more than Plan A.

If you have any further questions feel free to ask.

Hope this helps.

4 0
3 years ago
Other questions:
  • Part 3 thanks you :D
    9·1 answer
  • It costs $120 to have a party for 9 people at the skating rink. The cost includes a charge of ,$10 for each person attending the
    9·1 answer
  • The sales tax in your city is 4.4% and an item costs $3 before tax. How much tax would you pay on that item?
    7·1 answer
  • O que é uma divisão finita?
    15·2 answers
  • What is 3/x+6=x/9 ?<br><br> add
    11·1 answer
  • What is the measurement of &lt; SRT
    15·1 answer
  • Can someone help me<br> Please
    14·1 answer
  • Plz help find area and perimeter
    5·1 answer
  • Use the figure below to find the missing sides and angles.
    14·1 answer
  • Can someone please help me solve this math problem? Thanks!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!