Question

determine a porcentagem pedida
a 25% de 150
b 15% de200
c 50% de 2000
d 12% de 350​

Answer 1

Resposta:

Boa noite! Enfim, vamos às respostas:

25%=1/4

150÷4=37,5

15% = 10%+5%

200÷10=20

20÷2=10

15% de 200 = 30

50%=1/2

1/2 de 2000 = 1000

12%= 10% + 2%

350/10=35

35÷5=7

12% de 350 = 42

Answer 2

a

$\boxed{\boxed{\mathsf{25\%\,de\,150=0,25\times150=37,5}}}$

b

$\boxed{\boxed{\mathsf{15\%\,de\,200=0,15\times200=30}}}$

c

$\boxed{\boxed{\mathsf{50\%\,de\,2000=0,5\times200=1000}}}$

d

$\boxed{\boxed{\mathsf{12\%\,de\,350=0,12\times350=42}}}$