(UnB) Porcentagem
Enviado: 19 Mai 2008, 11:10
Pessoal essa questão caiu na prova de língua estrageira no vestibular da UnB, alguém poderia traduzir e resolver, por favor:
A glass of orange juice is sold for $ 1.50. Each orange costs ten cents approximately, and three, oranges are needed for a full glass. Ten per cento of the profit is reinvessted in the business, considering there are no extra expenses. Calculate how much, In cents, is reinvested per glass of juice.
[tex3]12[/tex3]
A glass of orange juice is sold for $ 1.50. Each orange costs ten cents approximately, and three, oranges are needed for a full glass. Ten per cento of the profit is reinvessted in the business, considering there are no extra expenses. Calculate how much, In cents, is reinvested per glass of juice.
Resposta
[tex3]12[/tex3]