Two mutually exclusive projects offer the following cash flows at years 0, and 1: Project 0 1 X–240 580 Y–10,060 11,010 Calculate an incremental IRR (crossover) of doing project Y and, on that basis, decide which project is preferable if the appropriate hurdle rate for each project is 8%. Group of answer choices incremental IRR = 6.21% so that project X should be done incremental IRR = 6.21% so that project Y should be done incremental IRR = 5.03% so that project X should be done incremental IRR = 6.52% so that project Y should be done incremental IRR = 6.52% so that project X should be done