1. Compute the internal rate of return for the following cash flows: Period 0: -1750 Period 1: 1200 Period 2: 600 Period 3: 350 Enter your answer in percent and round to the nearest 0.01.

2. Compute the modified internal rate of return for the following cash flows using a discount rate of 11%: Period 0: -1531 Period 1: 708 Period 2: 769 Period 3: 747 Enter your answer in percent and round to the nearest 0.01%.

3. Find the crossover rate of projects A and B Year Project A Project B 0 -1050 -575 1 800 375 2 450 300 Enter your answer in percent and round to the nearest 0.01%.