a. What is the reqular payback period for each of the projects? Round your answers to two decimal places. Project A: years Project B: years b. What is the discounted payback period for each of the projects? Do not round intermediate calculations. Round your answers to two decimal places. Project A: years Project B: years c. Calculate the NPV of the two projects. Do not round intermediate calculations. Round your answers to the nearest cent. Project A: \$ Project B: \$ Calculate the IRR of the two projects. Do not round intermediate calculations. Round your answers to two decimal places. Project A: % Project B: % If the two projects are independent and the cost of capital is 8%, which project or projects should the firm undertake? The firm should undertake - Select- V. d. If the two projects are mutually exclusive and the cost of capital is 5%, which project should the firm undertake? The firm should undertake - Select- V. e. If the two projects are mutually exclusive and the cost of capital is 15%, which project should the firm undertake? The firm should undertake f. What ic the crossover rate? Round your answer to two decimal places. % g. If the cost of capital is 8%, what is the modified IRR (MIRR) of each project? Do not round intermediate calculations. Round your answers to two decimal places. Project A: % Project B: %