Respostas

2014-06-06T15:13:01-03:00
1200/100
264/x

1200x=26400
X=26400/1200
X=22

Resposta: esse desconto equivale a 22% do seu salário.
2014-06-06T15:20:01-03:00
1200--------100
 264----------x
1200x=26400
x=26400/1200
x=22
desconto de 22%