Question

7th grade math need help with this

Answer 1

$38.40 dollars and cents

Explanation:

Because if she got 20% off, then she is left with that amount

Answer 2

38.40

Explanation:

The cost of the books before discount

6*8 = 48

Then there is a 20% discount

discount = 48*20%

48 *.20 = 9.60

Subtract this from the price

48-9.60 =38.40

The price of the books after discount

38.40