Question 8 Calculate the rate of return per year (IRR) for the following cash flow:(XO=$-45,000, X1=$11,000, X2=$20,000, X3=$16,000, X4=$20,000, X5=$12,000) Your answer: O 28.3% O 21.7% O 7.6% O 43.5% O 14.1% 36.9% 30.4% O 25% o 3.3%