Consider the following investment projects. Assume that MARR = 15%. n Project 1 Project 2 Project 3 Year 0 -$1,000 -$5,000 -$2,000 Year 1 $500 $7,500 $1,500 Year 2 $2,500 $600 $2,000 (a - c) Compute the IRR for each project, (d) If the three projects are mutually exclusive investments, which project should be selected according to the IRR criterion?