College students are offered a 8% discount on a textbook that sells for $ 45.50. If the sales tax is 8%, find the cost of the

Question

4 years ago

9

textbook including the sales tax.

2 answers:

Helen [10] · Answer 1 · 2021-12-13T20:31:30+03:00

Helen [10]4 years ago

8 0

$45.2088 or $45.21 would be the final price

Volgvan · Answer 2 · 2021-12-13T21:36:44+03:00

Volgvan4 years ago

3 0

45.50 - 0.08(45.50) = 45.50 - 3.64 = 41.86...cost after the discount

41.86 + 0.08(41.86) = 41.86 + 3.35 = 45.21 <== cost + tax

College students are offered a 8​% discount on a textbook that sells for ​$ 45.50. If the sales tax is 8​%, find the cost of the