Question

calcule e escreva a quantos reais correspondem: (a) 10% de 10 R$ ? (b) 25% de 20 R$ (c) 50% de 50 R$

Answer 1

a)1 real
b)5 reais
c)25 reais

Answer 2

10% de 10 eh 1
25% de 20 eh 5
50% de 50 eh 25