Dog Up! Franks is looking at a new sausage system with an installed cost of $655,200. 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 $100,800. The sausage system will save the firm $201,600 per year in pretax operating costs, and the system requires an initial investment in net working capital of $47,040. If the tax rate is 22 percent and the discount rate is 10 percent, what is the NPV of this project? O $316,509.85 $254,735.68 $305,985.08 $279.831.18