NPV and IRR: Unequal Arnual Net Cash Infows Assume that Goodrich Petroleum Corporation is evaluating a caphal expenditure proposal that has the followiris predicted cash flows: a. Uing a discount rate of 10 percent determine the net present value of the investment proposal b. Detemmine the proposary internat rate of fetum thefer to Appendix 248 if you use the table approach) hint: You will need to use a trial-and error approach. Round to the nearest percent ifsarnple, 0.15268=15k )