Waterdeep Adventure Travel has an unlevered cost of equity of 11.2%, and a cost of debt of 7.2%. Their tax rate is 20%, and they maintain a capital structure of 42% debt and the rest equity. They are considering giving cave exploration tours to their menu of adventure vacations. Buying the needed equipment would cost $86,130, and would bring in $27,388 one year from today, and $84,798 two years from today. What is the NPV of this project, using the WACC method, if they invest today?

Answer is -10,456.773. How do I get there