SOLVE BY HAND! Write out NPV function and show calculations of numbers. Thank you.

Cost of capital Epsilon Corp. is evaluating an expansion of its business. The cash-flow forecasts for the project are as follows: Years Cash Flow ($ millions) 0 -100 1-10 +15 The firm's existing assets have a beta of 1.4. The risk-free interest rate is 4% and the expected return on the market portfolio is 12%. What is the project's NPV