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Mr. Henderson brought his son to dinner. The cost of the bill was 42.36. Sales tax is 7%, what was the total cost of the meal?

Solución

Mr. Henderson brought his son to dinner. The cost of the bill was 42.36. Sales tax is 7%, what was the total cost of the meal?

Solución

Amount after tax : 45.3252

Pasos de solución

Translate the problem into an equation:

x = 42.36 + 0.07 \cdot 42.36

x = 42.36 + 0.07 \cdot 42.36 : x = 45.3252

Amount after tax : 45.3252

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