please answer a, b &c

Solo Corp. is evaluating a project with the following cash flows: Year 0 1 2 3 4 5 Cash Flow -$13,200 6,100 6,700 6,200 5,100 -4,500 The company uses a disount rate of 11 percent and a reinvestment rate of 9 percent on all of its projects. Calculate the MIRR of the project using all three methods using these interest rates. a. MIRR using the discounting approach. 20.69% 20.09% 18.72% 18.85% 10 700 b. MIRR using the reinvestment approach. 14.27% 15.58% 14.98% 14.56% 17 ECO C. MIRR using the combination approach. 13.74%