A company is considering two mutually exclusive expansion plans. Plan A requires a $40 million initial outlay on a large-scale integrated plant that would provide expected cash flows of $6.39 million per year for 20 years. Plan B requires a $15 million initial outlay to build a somewhat less efficient, more labor-intensive plant with expected cash flows of $3.36 million per year for 20 years. The firm's WACC is 10%. a. Calculate each project's NPV. Enter your answers in millions. For example, an answer of $10,550,000 should be entered as 10.55 . Do not round intermediate calculations. Round your answers to two decimal places. Plan A: $ million Plan B: million Calculate each project's IRR. Round your answers to one decimal place. Plan A: % Plan B: % b. By graphing the NPV profiles for Plan A and Plan B, determine the crossover rate. Approximate your answer to the nearest whole number. % c. Calculate the crossover rate where the two projects' NPVs are equal. Round your answer to one decimal place. % d. Is NPV better than IRR for making capital budgeting decisions that add to shareholder value