Question

qual capital que produz 10.000 de juros simples à taxa de 0,1% ao dia, no prazo de 2 meses e 20 dias?

Answer 1

$> resolucao \\ \\ \geqslant juros \: simples \\ \\j = 10.000.00 \\ i = 0.1\%a.d \\ t = 2 \: meses \: e \: 20 \: dias \: > \: 80 \: dias \\ \\ \\ j = \frac{c \times i \times t}{100} \\ \\ 10000 = \frac{c \times 0.1 \times 80}{100} \\ \\ 10000 = \frac{c \times 8}{100} \\ \\ 10000 = 0.08 \times c \\ \\ c = \frac{10000}{0.08} \\ \\ c = 125000 \\ \\ \\ resposta \: > \: 125.000.00 \\ \\ \\ \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \geqslant$