Question

The Book store is having a sale. All hardback books are 20% off, and all paperbacks are 10% off. Suppose you buy four paperbacks that originally cost $9 each and two hardbacks that originally cost $20. What will be your final cost if you pay an 8.50% tax?

Answer 1

Answer: $ 22.03

hope this helps

Answer 2

$22.03

Explanation:

20 + 9 = 29

20 + 10 = 30

29 - 30% = 20.3

20.3 + 8.50% = 22.03