Respostas

2014-08-22T08:59:18-03:00
3/50 representa  6 % vc divide 3/50*100=6%

24,90           6
x                 100

24,90*100/6=415,00

Salario de r$ 415,00
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2014-08-22T09:00:07-03:00
SENDO X O SALÁRIO DE ALFREDO,TEMOS:
3/50X=24,90
3X=50.24,90
3X=1245
X=1245/3
X=415
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