Q5. Consider the investment projects given in the following table: Net Cash Flow n Project A Project B 0 - $100 - $150 1 30 50 2 50 50 3 50 Project C - $10 410 -558 252 4 50 IRR 23.24% 21.11% 20%, 40%, 50% Assume that MARR = 12% in the following questions: a) (2 points) Identify simple and non-simple projects. b) (2 points) Identify pure and mixed investments. c) (10 points) Determine the IRR for Project C. (Hint: You can use trial-error method followed by linear interpolation.) d) (6 points) Which project(s) is(are) acceptable