Question

Um capital de 150.000,00 aplicados durante 14 meses, rendeu juros de 7.752,50 determine a taxa anual? Ajudem pfv

Answer 1

J=C*i*t
7.752,50=150.000,00*i*14
7.752,50=2100000i
2100000i=7.752,50
i=7.752,50/2100000
i=0,36%