Question

determine a) 20% de 130

b)5% de 480


rapidoooooooooo​

Answer 1

Explicação passo-a-passo:

a) 100 ---------- 130

20 ----------- x

100x = 2600

x = 2600÷100

x = 26

b) 100 ---------- 480

5 ------------- x

100x = 2400

x= 2400÷100

x= 24