Question 1 1 pts An investment has an installed cost of $50,968. The cash flows over the four-year life of the investment are projected to be $23,608, $21,323, $19,003, and $14,246. If the discount rate is zero, what is the NPV? (Round your final answer to the nearest dollar amount. Omit the "$" sign and commas in your response. For example, $123,456.78 should be entered as 123457.) ment