Bruna Moraes Alves
14/11/2017 • 20:10
regra de 3 simples
660.000 --------- x
55.000 ---------- 5
55*x= 660.5
x= 3300/55
x=60
660.000 --------- x
55.000 ---------- 5
55*x= 660.5
x= 3300/55
x=60