Math Problem Statement

An MP3 player was reduced from to . Find the percent reduction in price. Round the answer to the nearest tenth of a percent, if necessary.

Solution

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Math Problem Analysis

Mathematical Concepts

Percentage
Percentage Decrease
Basic Arithmetic

Formulas

Percentage Decrease = ((Original Price - New Price) / Original Price) * 100

Theorems

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Suitable Grade Level

Grades 6-8