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A department store bought a portable disc player for 85 and used a markup rate of 40%. What is the selling price of the disc player?

Solution

A department store bought a portable disc player for 85 and used a markup rate of 40%. What is the selling price of the disc player?

Solution

Amount after addition : 119

Solution steps

Translate the problem into an equation:

x = 85 + 0.4 \cdot 85

x = 85 + 0.4 \cdot 85 : x = 119

Amount after addition : 119

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