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인기 있는 Word Problems >

Justin buys a garlic grill with 20% off for 9.36, what was the original price

해법

J u s t in b u ys a g a r l i c g r i ll w i t h 20% o ff f or 9.36, w ha t w a s t h e or i g ina l p r i ce

해법

Amount before discount : 11.7

솔루션 단계

Translate the problem into an equation:

9.36 = x - 0.2 x

9.36 = x - 0.2 x : x = \frac{117}{10}

\frac{117}{10} = 11.7

Amount before discount : 11.7

인기 있는 예

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