I need help in solving this problem. Can someone please explain it to me

Waterdeep Adventure Travel has an unlevered cost of equity of 16.2%, and a cost of debt of 6.0%. Their tax rate is 23%, and they maintain a capital structure of 61% debt and the rest equity. They are considering giving cave exploration tours to their menu of adventure vacations. Buying the needed equipment would cost $78,278, and would bring in $34,162 one year from today, and $83,221 two years from today. What is the NPV of this project, using the WACC method, if they invest today?

Please give your answer to the nearest dollar.