Please help. I mainly need help with CAM Y for 1. Thank you

Exhibit 12B.2 Present Value of an Annuity* For discount factors use Exhibit 12B-1 and Exhibit 12B-2. Hunt Inc. intends to invest in one of two competing types of computer-aided manufacturing equipment: CAM X and CAM Y. Both CAM X and CAM Y models have a project life of 10 years. The purchase price of the CAM X model is $3,600,000, and it has a net annual after-tax cash inflow of $900,000. The CAM Y model is more expensive, selling for $4,200,000, but it will produce a net annual after-tax cash inflow of $1,050,000. The cost of capital for the company is 10%. Required: 1. Calculate the NPV for each project. Round present value calculations and your final answers to the nearest dollar. CAM X: CAM Y: $ 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? Exhibit 12B.1 Present Value of a Single Amount*