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Na lanchonete da escola há um sanduíche muito pedido que custa R$ 6,00. Os donos estão estudando aumentar o preço desse sanduíche.Calcule quanto ele custará se o aumento for de:

A) 10%

B) 25%

C) 5%

D) 20%


*(NÃO PRECISA DAR A RESPOSTA,APENAS MOSTRE COMO FAZER)*

User Tyisha
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Tell me the elaboration next time in this problem because I don't get the expanding or if a is dividing multiplying or if we are doing contracting or adding so I need to see if we're on down to be doing something in my ability or if we're doing something in my not opinion ability
User Gepser Hoil
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