Question

Que capital a juros compostos a taxa de 2,5 % a.a produz um montante de R$ 3.500 apos 4meses?

Answer 1

C = M / (1 +i)ⁿ
C = 3500 / (1 +0,025)^(4/12)
C = 3500 / (1,025)^(1/3)
C = 3500 / 1,00826
C = 3.471,32✓