Question

3- Calcule as porcentagens;
a)50% de R$348,00. b)25% de R$1200,00.
R$900,00
c) 75% de R$1000,00.
d) 12% de

Answer 1

A) 50/100 . 348 = x

100x = 50 . 348

x = 17400/100

x = 174

B) 25/100 . 1200 = x

x = 300

C) 75/100 . 1000 = x

x = 750

D) Está incompleta na questão.