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Phổ biến Word Problems >

A video game was marked down by 20% off the original price if the sales price is 48.50 what was the original price

Lời Giải

A v i d eo g am e w a s ma r k e d d o w n b y 20% o ff t h e or i g ina l p r i ce i f t h e s a l es p r i ce i s 48.50 w ha t w a s t h e or i g ina l p r i ce

Lời Giải

Amount after discount : 38.8

Các bước giải pháp

Translate the problem into an equation:

x = 48.5 - 0.2 \cdot 48.5

x = 48.5 - 0.2 \cdot 48.5 : x = 38.8

Amount after discount : 38.8

Ví dụ phổ biến

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