Respostas

2014-02-27T13:59:59-03:00
Resposta

j = C.i.t
j = 250.0,06.4
j = 60reais

M = j + C
M = 60 + 250
M = 310 reais
2014-02-27T14:01:45-03:00
Juros simples = capital . juros . tempo
J = c.i.t
J = 250 . 0,06 . 4
Juros = 60 reais
Total desembolsado = juros + capital
Total desembolsado = 250 + 60
Total desembolsado = 310 reais