2) Hace 4 años se pidio un préstamo de \( \$ 700000 \) y la cantidad iagada al terminar el periodo del préstamo han sido \( \$ 950.000 \) ¿Qué tasa de intere, se le aplico? 3) Después de 3 años, un banco ha paqado en concepto de inter s la cantidad des

3. Juan dispone de un capital de \( \$ 530.000 \), si invierte cierta cantidad a un \( 2 \% \) y otra cantidad \( 5 \% \), por las dos inversiones obtiene \( \$ 16.300 \). ¿Cuánto invirtió a cada tasa de interés?

. Emereceu um desconto de \( 20 \% \) em oferciante todos os produtos de sua loja, apenas para as compras com pagamento à vista. Mariana gostou de uma calça que custa R\$ 135,00 . Se ela pagar à vista, de quanto será o valor final da calça?

a. Sarfo borrowe of \( \$ 25.000 \) from AFLAk financial services at \( 21 \% \) simple intrest per annum for 3 years. if he was able to pay back the loan in 2 years af equal yearly instalments, how much did he pay each year?

a. Mr Sarfo borrowe \( \$ 25.00 \) from AFLAK finarcial services at \( 21 \% \) simple intrest per annum for 3 years. if he was able to pay back the loan in 2 years af equal yearly instalments, how much did he pay each year?

A continuously compounded savings account had an initial deposit of \( \$ 10000 \) and 10 years later has a balance of \( \$ 13125.87 \). At what interest rate was the savings account?