Respostas

2014-05-19T17:39:50-03:00
C = 1200
i = 2% a.m.
t = 5 meses

J = c.i.t / 100
M = c + j => M = 1200 + 120 => M = 1320

J = 1200 . 2 . 5 / 100
J = 120