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]
4 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]4 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
What is 44 feet per second as a unit rate.
MariettaO [177]

Answer:

44fps, or 44:1

Step-by-step explanation:

it is already a unit rate

3 0
3 years ago
Read 2 more answers
Jens wanted to go fishing. He went to the
katrin2010 [14]

Answer:

Question 1: The total cost before tax is $47.99

Question 2: cant help ya there, not that smart sorry..

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A shop has 400 bulbs<br>out of which 24 are defective What percent are good bulb?<br>​
mamaluj [8]

Answer:

look at the picture i sent plz......

3 0
3 years ago
Read 2 more answers
A
Alex
You would beee to do 20/0.8 which would give you 25 water stations in total.
Hope that helped
6 0
2 years ago
Help me with this pls
borishaifa [10]

Answer: divide the area buy the sides

8 0
3 years ago
Other questions:
  • Which represents the number 7,776 in exponential form? 68 36 28 65
    5·1 answer
  • Matt paid $18.64 for 4 pounds of cashews. How much would he pay if he purchased 6 pounds of cashews?
    13·2 answers
  • I need help with this, I would really appreciate it.
    10·2 answers
  • write the equation of the line that passes through the point (6, -2) and is parallel to the line y = 1/2x - 4.
    10·1 answer
  • Find the values of x and y in the figure below. Enter the answers as numbers.
    13·1 answer
  • Please help! the correct answer will be marked as brainly!
    9·1 answer
  • 1/4x + 2/3y = 5
    11·1 answer
  • Are the two expressions equivalent?
    6·2 answers
  • What is the area of a circle with a radius of 1 foot?
    15·2 answers
  • What is 11 feet 6 inches + 12 feet 3 inches?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!