Respostas

2014-04-06T19:19:31-03:00
T=?
j= 40.000
c= 50.000
i= 40%

j= c.i.t
40000=50000.40/100. t
40000=500.40.t
40000=20000 t
t= 40000/20000
t= 2 anos
1 2 1
2014-04-06T19:19:49-03:00
Juros simples.
J = p.i.n
40000 = 50000.40/100.n
40000 = 50000.0,4.n
40000 = 20000
n= 40000/20000
n= 2 anos