Question

In a video store, a DVD was $13.50. It was now marked, "10% off". What was the sale price of the DVD?

Answer 1

$12.15

Explanation:

10% of 13.50 is 1.35. Subtract 1.35 from 13.50 to get 12.15

Answer 2

$12.15

Explanation:

13.50 x 0.9 = 12.15