Question

A taxa mensalde 3% equivale a que taxa anual composta

Answer 1

Resposta:

42,58%

Explicação passo a passo:

(1+0,03)¹² I + 1 = (1,03)¹²

1,03¹² = 1,4258

i + 1 = 1,4258

I = 1,4258 - 1

I = 0,4258 ou 42,58%