Respostas

2013-10-09T00:04:52-03:00
Juros simples: se calcula
J=C*I*T
juros=capital*taxa de juros*tempo
J=4000* \frac{4}{100} *4
J=4000*0,04*4
J=640

M=C+J
montante=capital+juros
M=4000+640
M=4640

R$4640,00
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