You are a consultant to a large manufacturing corporation that is considering a project with the following net after-tax cash flows (in millions of dollars): Years from Now 0 1-10 After-Tax Cash Flow -75 18 The project's beta is 1.1. a. Assuming that rf - 68 and e(tm) - 168, 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? (Round your answer to 2 decimal places.) Highest beta