The company uses an interest rate of 10 percent on all of its projects. a. Calculate the MIRR of the project using the discounting approach meth round intermediate calculations and enter your answer as a percent decimal places, e.g., 32.16.) b. Calculate the MIRR of the project using the reinvestment approach met round intermediate calculations and enter your answer as a percent decimal places, e.g., 32.16.) c. Calculate the MIRR of the project using the combination approach mett round intermediate calculations and enter your answer as a percent decimal places, e.g., 32.16.)