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인기 있는 Word Problems >

Walmart bought a bunch of toothbrushes for 0.75 each. They are going to mark-up the price by 35%. What is the selling price after the mark-up?

해법

Wa l ma r t b o ug h t a b u n c h o f t oo t hb r u s h es f or 0.75 e a c h . T h ey a re g o in g t o ma r k - u p t h e p r i ce b y 35%. Wha t i s t h e se ll in g p r i ce a f t er t h e ma r k - u p ?

해법

Amount after addition : 1.0125

솔루션 단계

Translate the problem into an equation:

x = 0.75 + 0.35 \cdot 0.75

x = 0.75 + 0.35 \cdot 0.75 : x = 1.0125

Amount after addition : 1.0125

인기 있는 예

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