Question

5.). Determinar os juros produzidos por um capital de R$ 2.000,00 aplicado durante 3 meses à taxa de 18% a.m? (JUROS COMPOSTOS)​

Answer 1

$> resolucao \\ \\ \geqslant juros \: \: compostos \\ \\ c = 2.000.00 \\ i = 18\%a.m \\ t = 3 \: meses \: \\ \\ \\ m = c(1 + i) {}^{t} \\ m = 2000(1 + 0.18) {}^{3} \\ m = 2000(1.18) {}^{3} \\ m = 2000 \times 1.643032 \\ m = 3286.06 \\ \\ = = = = = = = = = = = = = = = = = = = = = = = \\ \\ \\ j \: = \: m \: - \: c \\ j \: = \: 3286.06 \: - \: 2000 \\ j \: = \: 1286.06 \\ \\ \\ resposta \: > \: 1.286.06 \: de \: juros \\ \\ \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \geqslant \geqslant$