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eBook Problem 10-21 Payback, NPV, and MIRR Your dr son 15 considering two investment projects each of which requires an upfront expenditure of $24 million. You estimate that the cost of capital is 8% and that the investments will produce the follow ng after-tax cash flows in millions of dollars Year Project A Project B 20 10 15 20 10 a. What is the regular payback period for each of the projects? Round your answers to two decimal places Project A 2.60 years Project B 1.40 years b. What is the discounted payback period for coch of the projects? Round your answers to two decimal places. Project A Project B r the two projects are independent and the cost of capital is 8%, which project or projects should the firm undertake? Both projects d r the two projects are mutually exclusive and the cost of capital is 5%, which project should the firm undertake? | Project A c. If the two projects are mutually exclusive and the cost of capital is 15%, which project should the firm undertake? f. What is the crossover rate? Round your answer to two decimal places. g r the cost of capital is 8%, what is the modified IRR (MIRR) of each project? Round your answers to two decimal places. Project A Project B