Respostas

2013-12-13T09:55:11-02:00
1 hora = 60 minutos

100 calorias (cal) -------- 1 min
       x------------------------60 min

x = 60 . 100 = 6000 calorias

150 cal ------- 1 grama           
6000 cal --------- y                 

y = 40 gramas
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