Dog Up! Franks is looking at a new sausage system with an installed cost of $538,200. This cost will be depreciated straight-line to zero over the project's 8-year life, at the end of which the sausage system can be scrapped for $82,800. The sausage system will save the firm $165,600 per year in pretax operating costs, and the system requires an initial investment in net working capital of $38,640. If the tax rate is 33 percent and the discount rate is 13 percent, the NPV of this project is S dollar sign (S). Negative amount should be indicated by a minus sign. Round your answer to 2 decimal places. (e.g., 32.16)) (Do not include the