Consider the following two mutually exclusive projects: Year Cash Flow (X) -$15,300 6,770 7,350 4,870 Cash Flow (Y) - $15.300 7,410 7,670 3,750 WN a. What is the IRR of Project X? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. What is the IRR of Project Y? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) c. What is the crossover rate for these two projects? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) IRR IRR c. Crossover rate