You are a consultant to a large manufacturing corporation considering a project with the following net after-tax cash flows (in millions of dollars) Years from Now After-Tax CF -31 15 30 1-9 10 The project's beta is 15. Assuming ,,-5% and E(r")-15% a. What is the net present value of the project? (Do not round intermediate calculations. Enter your answer in millions rounded to 2 decimal places.) Net present value b. What is the highest possible beta estimate for the project before its NPV becomes negative? (Do not round intermediate calculations. Round your answer to 2 decimal million places.) Highest possible beta value