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If a gorilla doll that costs 3.50 from the supplier is marked up 42%, what is the selling price?

Solução

If a gorilla doll that costs 3.50 from the supplier is marked up 42%, what is the selling price?

Solução

Amount after addition : 4.97

Passos da solução

Translate the problem into an equation:

x = 3.5 + 0.42 \cdot 3.5

x = 3.5 + 0.42 \cdot 3.5 : x = 4.97

Amount after addition : 4.97

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