Question

Um investidor aplicou R$ 2 200,00 e após 7 meses verificou que o montante gerado era de R$ 2 492, 62. Calcule a taxa de aplicação desse capital.

Answer 1

i=M-C*100/C/t
i=2492,62-2200*100/2200/7
i=292,62*100/2200/7
i=29262/13,3/7
i=13,3/7
i=1,9
Resposta: 1,9%a.m.

Answer 2

Resposta:

i=M-C*100/C/t

i=2492,62-2200*100/2200/7

i=292,62*100/2200/7

i=29262/13,3/7

i=13,3/7

i=1,9

Resposta: 1,9%a.m.