Respostas

2014-07-08T19:32:13-03:00
38% = 12 meses
  X   = 10 meses

12X= 38x10
X= 380/12
x= 31.6%

1730=100%
   X  =31.6%

100X= 1730x31.6
X= 54668/100
X= 546.68 de juros




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A melhor resposta!
2014-07-08T19:37:43-03:00
Formula juros simples
j=c*i*t

j=juros
c=capital
i=taxa/100
t=tempo
então temos os dados

j=?
c=1730
i=38%/12=3,16%/100=0,0316
t= 10 meses

j=1730*0,0316*10
j=546,68
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