Dhayane Thais
25/04/2015 • 22:09
Regra simples de 3
se 12,000 ---- 100%
x --------- 20%
logo 100x = 12.000x20
x = 240,000
100
x = 2,400 salgados
se 12,000 ---- 100%
x --------- 20%
logo 100x = 12.000x20
x = 240,000
100
x = 2,400 salgados