17. For years one through five, a proposed expenditure of $400,000 for a fixed asset with a 5-year life has expected net
income of $50,000, $40,000, $20,000, $20,000, and $20,000, respectively, and net cash flows of $130,000, $120,000,
$100,000, $100,000, and $100,000, respectively. The cash payback period is 3.5 years.
18. If a proposed expenditure of $80,000 for a fixed asset with a 4-year life has an annual expected net cash flow and net
income of $32,000 and $12,000, respectively, the cash payback period is 2.5 years.