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A dog groomer charges 39.50. The dog’s owner wants to give a 15% tip. What would be the total cost including the tip? Round to the nearest cent.

Solution

A dog groomer charges 39.50. The dog’s owner wants to give a 15% tip. What would be the total cost including the tip? Round to the nearest cent.

Solution

Amount after tip : 45.425

Solution steps

Translate the problem into an equation:

x = 39.5 + 0.15 \cdot 39.5

x = 39.5 + 0.15 \cdot 39.5 : x = 45.425

Amount after tip : 45.425

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