Consider the following cash flows on two mutually exclusive projects for the Bahamas Recreation Corporation (BRC). Both projects require an annual return of 18 percent. a-1. Compute the IRR for both projects. (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places (e.g., 32.16).) a-2. Based on the IRR, which project should you choose? C Submarine Ride C Deepwater Fishing b-1. Calculate the incremental IRR for the cash flows. (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places (e.g., 32.16).) Incremental IRR % b-2. Based on the incremental IRR, which project should you choose? Deepwater Fishing C Submarine Ride c-1. Compute the NPV for both projects. (Do not round intermediate calculations. Round your answers to 2 decimal places (e.g., 32.16).) Deepwater Fishing Submarine Ride