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Populaire Word Problems >

A video camera that regularly sells for 900 is on sale for 20% off th regular price. What is the sales price?

Solution

A v i d eo c am er a t ha t re gu l a r l y se ll s f or 900 i s o n s a l e f or 20% o ff t h re gu l a r p r i ce . Wha t i s t h e s a l es p r i ce ?

Solution

Amount after discount : 720

étapes des solutions

Translate the problem into an equation:

x = 900 - 0.2 \cdot 900

x = 900 - 0.2 \cdot 900 : x = 720

Amount after discount : 720

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