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受欢迎的 Word Problems >

A computer with an original price of 850 is on sale at 15% off. What is the discount amount?

解答

A co m p u t er w i t h an or i g ina l p r i ce o f 850 i s o n s a l e a t 15% o ff . Wha t i s t h e d i sco u n t am o u n t ?

解答

Discount amount : 127.5

求解步骤

Translate the problem into an equation:

x = 0.15 \cdot 850

x = 0.15 \cdot 850 : x = 127.5

Discount amount : 127.5

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