NPV and IRR, Mutually Exclusive Projects For discount factors use Exhibit 12B-1 and Exhibit 12B-2. company is 10%. Required: 1. Calculate the NPV for each project. Round present value calculations and your final answers to the nearest dollar. CAMX::CAMY::XX Which model would you recommend using NPV? 2. Select the IRR for each project. CAM X: CAM Y: Which model would you recommend using IRR