Question

durante quantos meses devemos aplicar RS 31,750,00 a 0,5% ap mes, a fim de que produza RS 34290,00 de montante?

Answer 1

$> resolucao \\ \\ \geqslant juros \: \: simples \\ \\ m = 34.290.00 \\ c = 31.750.00 \\ i = 0.5\%a.m \\ j > m - c > 31750 - 34290 = 2540 \\ \\ \\ j = \frac{c \times i \times t}{100} \\ \\ 2540 = \frac{31750 \times 0.5 \times t}{100} \\ \\ 2540 = 317.5 \times 0.5 \times t \\ \\ 2540 = 158.75 \times t \\ \\ t = \frac{2540}{158.75} \\ \\ t = 16 \\ \\ \\ resposta \: > \: \: 16 \: \: meses \: \\ \\ \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \geqslant \geqslant$