### Home > CC2 > Chapter 7 > Lesson 7.2.1 > Problem 7-102

7-102.

The local sports shop has backpacks on sale for $28. The original price was $40. What is the percent decrease for the backpack price? Homework Help ✎

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

Decrease: $40 − $28 = $12

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

30%