Question

qual a taxa mensal equivalente composta a taxa de 4% aos 40 dias

Answer 1

Resposta:

40 ----- 4%

30 ------ X

40x = 120

x = 120/40

X = 3

Answer 2

Resposta:

40 ---- 4%

30 ------ X

40x = 120

x = 120/40

X = 3