Question

QUAL A TAXA mensal que faria um capital de rs 20000.00 render rs 2400.00 de juros em 3 messes

Answer 1

Oiiii

No regime simples

C = 20000
J = 2400
T = 3 meses
i = ?

J = C.i.t
2400 = 20000 . i . 3
2400 = 60000i

i = 2400/60000
i = 0,04

0,04 × 100 = 4%

Taxa de 4% a.m

Answer 2

A taxa mensal seria 0,29