please help

You are a consultant to a large manufacturing corporation considering a project with the following net after-tax cash flows (in million of dollars): Years from Now 0 1 to 10 After-Tax CF -$ 27 $ 16 141 The project's beta is 1.6. Assuming 17 - 41 and E[mm) Required: a. What is the net present value of the project? (Do not round intermediate calculations. Enter your answer in millions rounded to = decimal places.) Net present value million 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 3 decimal places.) Highest possible beta value