3. Consider a project similar to the one in question 1, but with the following modifications (use all other information from question 1): the cash flows continue forever, and you already own the plant/property/equipment worth $150 million, but it is already fully depreciated. Calculate the expected NPV of this project, along with the best- and worst-case scenarios. Show all of your work (written out, not an Excel file). Round to the nearest dollar.