Your company is considering in two mutually exclusive projects. Projects' expected net cashflows are displayed below: Part 1: What is each project's IRR? Part 2: Construct NPV profiles for Projects 1 and 2. Part 3: If each project's cost of capital were 10%, which project, if either, should be selected? If the cost of capital were 17%, what would be the proper choice> Part 4: What is each project's MIRR at the cost of capital of 10% ? At 17% ? Part 5: What is the crossover rate, and what is its significance