Question

marcos pegou emprestada a quantia der$15.000,00durante6mesescom juros simples e pagouno final desse periodor$18.600,00qualfoi a taxa de juros cobrado me de a resposta

Answer 1

i=j*100/C/t

i=18600-15000*100/15000/6
i=3600*100/15000/6
i=360000/15000/6
i=24/6
i=4
Resposta: 4%a.m.