how do i finish this?

Project Y Project Z $400,000 $320,000 Sales Expenses Direct materials Direct labor Overhead including depreciation Selling and administrative expenses Total expenses Pretax income Income taxes (30%) Net income 56,000 40,000 80,000 48,000 144,000 144,000 29,000 29,000 309,000 261,000 91,000 59,000 27,300 17,700 $ 63,700 $ 41,300 4. Determine each project's net present value using 8% as the discount rate. Assume that cash flows occur at each year-end. (Round your intermediate calculations.) Project Y Chart values are based on: no 5 8% Amount x PV Factor Presen Select Chart Present Value of an Annuity of 1 S Present value of cash inflows Present value of cash outflows Net present value Project 2 Chart values are based on: 8% Amount Presen PV Factor $ Select Chart Present Value of an Annuity of 1 Present value of cash inflows Present value of cash outflows Net present value