Question

Lola bought a new sweater that was on sale for 20% off. The original price was $86.

How much was her discount?

Answer 1

17.2

Explanation:

Answer 2

17.2

Explanation:

x/86

20/100

cross multiply 86x20=1720

x time 100 is 100 x

isolate: devide by 100 on both sides

x=17.2

17.2 is 20% of 86