Respostas

2013-12-04T20:23:44-02:00
J = C.i.t
J = JUROS
C= CAPITAL
i= taxa
t = tempo

2,5 = 500 . i . 1
i = 0,005

Se aplicasse 2100 ?

J = 2.100 . 0,005 . 1

J = 10,5 R$