Respostas

2013-12-10T17:26:50-02:00
1 semana = 7 dias

Logo:

5.7 = 35 dias.
1 5 1
2013-12-10T17:27:26-02:00
1 semana - 7 dias
5 semanas- x dias
x = 5.7
x=35 dias
1 4 1