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Popular Word Problems >

Julieta went shopping for a new phone. Sales tax where she lives is 7%. The price of the phone is 29. Find the total price including tax. Round to the nearest cent.

Solución

J u l i e t a w e n t s h o pp in g f or a n e w p h o n e . S a l es t a x w h ere s h e l i v es i s 7%. T h e p r i ce o f t h e p h o n e i s 29. F in d t h e t o t a l p r i ce in c l u d in g t a x . R o u n d t o t h e n e a res t ce n t .

Solución

Amount after tax : 31.03

Pasos de solución

Translate the problem into an equation:

x = 29 + 0.07 \cdot 29

x = 29 + 0.07 \cdot 29 : x = 31.03

Amount after tax : 31.03

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