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
vlada-n [284]
3 years ago
11

Kia buys a shirt that costs $12.50 and some pairs of socks that are $2.50 each. She pays a total of $27.50 How many pairs of soc

ks did Kia buy? Write your solution in a complete sentence.
Mathematics
1 answer:
olga55 [171]3 years ago
7 0

Answer:

6

Step-by-step explanation:

Given that:

Cost of shirt = $12.50

Cost per socks = $2.50

Total amount paid = $27.50

How many pairs of socks was purchased =?

Let Number of socks purchased = x

Total amount paid = cost of shirt + (cost per socks * number of socks)

27.50 = 12.50 + (2.50 * x)

27.50 = 12.50 + 2.50x

27.50 - 12.50 = 2.50x

15 = 2.50x

x = 15 / 2.50

x = 6

Number of pairs purchased = 6

You might be interested in
John makes a commission of 6% when he sells a house how much is john's commission if he is sells a house for $300,000
Elan Coil [88]

Answer:

18,000

Step-by-step explanation:

6% is 0.06

300,000 * 0.06 = 18,000

5 0
3 years ago
Read 2 more answers
Plz answer this fast fast I will give brainlist and 12 points​
Firlakuza [10]

Answer:

a) 115°

b) 140°

c) 75°

d) 255°

Step-by-step explanation:

a) another line parallel to AB through E will split x into two sectors.

Parallel lines intersected by a third line makes opposite internal angles of equal value. Supplemental angles add to 180°

x = (180 - 120) + (180 - 125) = 115°

b) double application of parallel lines intersected by a third line making corresponding angles identical.

c)  more of the same

d) more of the same

7 0
3 years ago
Please I need help with these 3 questions with explanation. See attached below.
amm1812

Answer:

  18. compound interest

  19. simple interest

  20. simple interest

Step-by-step explanation:

For these problems, the initial balance is irrelevant. All that matters is the multiplier of that balance. For simple interest at rate r for t years, the multiplier is ...

  simple interest multiplier = (1 +rt)

For interest compounded annually, the multiplier of the initial balance is ...

  compound interest multiplier = (1 +r)^t

A spreadsheet can do the computations for you.

___

As an example of the computations involved, consider problem 19:

  simple interest multiplier = 1 + 0.13·6 = 1.78

  compound interest multiplier = 1.10^6 = 1.771561

The latter is less than the former, so the simple interest account will have the (slightly) greater balance at the end of 6 years.

7 0
3 years ago
Please answer the question in the image
VashaNatasha [74]

Answer: =x2−3x−54

Step-by-step explanation:

7 0
2 years ago
2) A foul ball leaves the end of a baseball bat and travels according to the function
sladkih [1.3K]

Answer:

5

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Mr. Jim had 9” x 8” piece of construction paper he cut out of 4 in square to make a card.what is the area of the paper mr Jim wi
    9·1 answer
  • Which expression is equal to 24-(-6)<br> NEED ANSWER ASAP!!
    10·1 answer
  • PLEASE HELP ASAP!!!!!! I need the calculations of -3.45 + 5.1
    14·2 answers
  • The ratio of the perimeters of two rectangles is 4 to 7. The perimeter of the larger rectangle is 42 inches. Solve for the perim
    5·2 answers
  • Find the missing side and round the answer to the nearest tenth.
    7·1 answer
  • What is the GCF? 5x + 25
    15·2 answers
  • Ms.hernandez is taking her children and their friends to the movies. She will pay $10 for her adult tickets and $7 for each chil
    7·1 answer
  • Patrica has a bank balance of -$54 . if she deposit $100 what is her new Balance
    7·1 answer
  • What does x equal? 1/2x-8=4x-15
    9·2 answers
  • Multiply. 1 1/3x1 3/4<br> Choose 1 answer:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!