Respostas

2014-02-26T16:33:38-03:00
O total representa 100%.
30% moram na area insular, logo 70% sao 337.799

70% -------------337799
100% ----------  x

70x=33779900
x=33779900/70
x= 482.570

482.570 - 337.799 = 144.771 moram na area insular
1 4 1