If your external reinvestment rate is 4.50%, determine the external rate of return for the investment opportunity summarized below. Time Amount 0 You pay 10,000 pesos Year CHEGGSTYY THIS of each year ESTION You received 63,000 pesos at the end End of Year 9 You pay 225,000 pesos Years 11-19 You receive 85,000 pesos at the end of each year End of Year 21 You pay 50,000 pesos End of Year 24 You receive 175,000 pesos.