Respostas

2014-08-26T10:44:18-03:00
A resposta é 6750 
75/100*9000 = 6750
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2014-08-26T11:10:57-03:00
9000 ------------ 100%
x     ------------ 75%

100x = 9000.75
100x = 675000
x=675000/100
x = 6750

logo 75% de R$ 9000,00 = R$ 6750,00
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