Mаrооn Brаnds cаn buy a used bоttling line today for $46,000. The line would generate $18,000 at the end of year 1, $22,000 at the end of year 2, and $15,000 at the end of year 3, and would then be worthless. The cost of capital is 11% per year. What is the NPV, and should Maroon Brands buy the line?