### Home > MC2 > Chapter 9 > Lesson 9.1.1 > Problem 9-13

9-13.

What is the decrease as a percent of the original price?

Decrease: $40 − $28 = $12

$12 = (*x*)($40)

30%

9-13.

What is the decrease as a percent of the original price?

Decrease: $40 − $28 = $12

$12 = (*x*)($40)

30%