[tex] > resolucao \\ \\ \geqslant juros \: simples \: e \: compostos \\ \\ j = \frac{c \times i \times t}{100} \\ \\ j = \frac{300 \times 10 \times 3}{100} \\ \\ j = 3 \times 10 \times 3 \\ \\ j = 90 \\ \\ \\ m = c + j \\ m = 300 + 90 \\ m = 390 \\ \\ = = = = = = = = = = = = = = = = = = = = = \\ \\ \\ m = c(1 + i) {}^{t} \\ m = 300(1 + 0.1) {}^{3} \\ m = 300(1.1) {}^{3} \\ m = 300 \times 1.331 \\ m = 399.30 \\ \\ \\ = = = = = = = = = = = = = = = = = = = = = = \\ \\ \\ m = c(1 + i) {}^{t} \\ m = 2000(1 + 0.03) {}^{2} \\ m = 2000(1.03) {}^{2} \\ m = 2000 \times 1.0609 \\ m = 2.121.80 \\ \\ \\ j = m - c \\ j = 2.121.80 - 2000 \\ j = 121.80 \\ \\ \\ = = = = = = = = = = = = = = = = = = = = = = \\ \\ \\ \\ m = c(1 + i) {}^{t} \\ m = 100(1 + 0.08) {}^{3} \\ m = 100(1.08) {}^{3} \\ m = 100 \times 1.259712 \\ m = 125.97 \\ \\ \\ j = m - c \\ j = 125.97 - 100 \\ j = 25.97 \\ \\ \\ \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \leqslant \geqslant \geqslant [/tex]
