Question

um investidor aplica R$1.000,00 a juros simples de 3% ao mes determine o montante recebido apos um ano?

Answer 1

Boa noite!

Dados:

C → 1000

i → 3%a.m → 3/100 = 0,03%a.m

J → ?

t → 12 meses

M → ?

_________________________

J=c·i·t

J=1000·0,03·12

J=30·12

J=R$360,00

_________________________

M=C+J

M=1000+360

M=R$1.360

_________________________

Att;Guilherme Lima

Answer 2

$\tt \large \boxed{\boxed{{\bullet \tt Juros \ Simples.}}}\\\\\\\sf M=1000\cdot \dfrac{3}{100}\cdot \:12+1000\\\\\\\sf M=1000\cdot \dfrac{3}{100}\cdot \:12=360\\\\\\\sf M=360+1000\\\\\\\boxed{\boxed{\sf M=1360}}$