please solve!!

A company is considering two mutually exclusive expansion plans, Plan A requires a $41 million expenditure on a large-scale integrated plant that would provide expected cash flows of $6.55 million per year for 20 years. Pian 8 requires a $13 million expenditure to bultd a somewhat less efficlent, more tabor-intensive plant with an expected cash flow of $2.91 milion per year for 20 years. The firm's WACC is 9%. 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. \begin{tabular}{cc|c} Plan At $ & million \\ \hline Plan B: & million \end{tabular} Calculate each project's IRR, Round your answers to one decimal place. b. By graphing the NPV profies for Plan A and Plan B, determine the crossover rate. Round your answer to one decimal place. % 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 sharehoider value