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Populaire Word Problems >

The original price of a bottle of perfume is 40.30. How much will Nathan pay if he buys it for 90% off the original price?

Solution

T h e or i g ina l p r i ce o f a b o ttl e o f p er f u m e i s 40.30. Ho w m u c h w i ll N a t han p a y i f h e b u ys i t f or 90% o ff t h e or i g ina l p r i ce ?

Solution

Amount after discount : 4.03

étapes des solutions

Translate the problem into an equation:

x = 40.3 - 0.9 \cdot 40.3

x = 40.3 - 0.9 \cdot 40.3 : x = 4.03

Amount after discount : 4.03

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