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
Helga [31]
3 years ago
5

Well he buys two books at a bookstore. He spent $44.52 after 6% sales tax is applied, but the clerk does not provide him with th

e receipt. He knows that book A cost $17.50 before sales tax , But he is not sure how much book B costs.
A. Use an arithmetic solution to find the cost of book B.

B. Determine how much the cost of book B can be represented in an equation. Write an equation using the distributive property that represents this situation.

C. Use the equation from part b to find the cost of book B. Show your work.

D. Explain how finding the cost of book B using the arithmetic solution compares to finding the cost of book B using the algebraic solution.
Mathematics
1 answer:
mart [117]3 years ago
8 0

Let x represent the cost of book B

Book A: $17.50

Book B: x

Sales tax: (A + B) x 6% = .06(17.50 + x) = 1.05 + .06x

book A + book B + sales tax = total cost

(17.50) + (x) + (1.05 + .06x) = 44.52 <em>plugged in all of the values</em>

18.55 + 1.06x = 44.52 <em>added like terms</em>

1.06x = 25.97 <em>subtracted 18.55 from both sides</em>

x = 24.50 divided 1.06 from both sides

Answer: $24.50

You might be interested in
How do you answer this problem
sp2606 [1]

Answer:

Step-by-step explanation:

What problem?

4 0
3 years ago
Calculate the volume and area of ​​a rectangular prism that measures 5cm x 9cm and 11cm high at the base
gogolik [260]

Answer:

495 cm3

Step-by-step explanation:

5x9x11

3 0
3 years ago
Surface area of this prism ?
beks73 [17]

Answer:The surface area of this prism is the squares

Step-by-step explanation:the reason being is that the square on top is the surface of the prism

7 0
3 years ago
Read 2 more answers
37/2<br> How do you get the answer?
Andrei [34K]

Answer:

18.5

Step-by-step explanation:

You have to divide. If you leave it as a fraction, you won't be able to simplify. You can check my answer by multiplying 18.5 * 2

6 0
3 years ago
Read 2 more answers
All properties that squares and rectangles have in common?
Neko [114]

no squares all sides are are equal and rectangle opposite side are equal

8 0
3 years ago
Read 2 more answers
Other questions:
  • The regular price of a child's entry ticket to a water park is $6 less than that for an adult's. The park offers half off all en
    12·1 answer
  • To pass this year’s math class, Miriam needs to earn at least an 82%. Write an inequality that shows the scores Miriam could get
    10·2 answers
  • Which expressions are equivalent to this exponential expression
    11·1 answer
  • What is the volume of this container
    9·2 answers
  • Solve for c. −18c=2<br><br> −16<br><br> −4<br><br> 4<br><br> 16
    13·2 answers
  • Ms.nikkel wants to divide her class of 23 students into 4 equal teams. Is this reasonable?Why or why not?
    13·1 answer
  • Two equations are given below:
    13·1 answer
  • Juanita wrote 3 x 47 as 3 x 40 + 3 x 7. What property did she use to rewrite the expression?
    13·2 answers
  • How do I find the first four terms of the sequence?
    7·1 answer
  • Find and Interpret the range of the points earned.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!