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Populaire Word Problems >

A coffee maker is on sale for 45. The sales tax is 7%, how much will the buyer spend altogether?

Solution

A co ff ee mak er i s o n s a l e f or 45. T h e s a l es t a x i s 7%, h o w m u c h w i ll t h e b u yer s p e n d a lt o g e t h er ?

Solution

Amount after tax : 48.15

étapes des solutions

Translate the problem into an equation:

x = 45 + 0.07 \cdot 45

x = 45 + 0.07 \cdot 45 : x = 48.15

Amount after tax : 48.15

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