PLEASE HELP!! Its timed so i dont have much time left

Dog Upl. Franks is looking at a new sausage system with an installed cost of $382,200 This cost will be depreclated straight-line to zoro over the project's 7-year life, at the end of which the sausage system can be scrapped for $58,800. The sausage system will save the firm $117,600 per year in pretax operating costs, and the system requires an initial investment in net working capital of $27,440. If the tax rate is 23 percent and the discount rate is 11 percent, what is the NPV of this project? Mutiple Choice: $103.674.56 $111.258.83 $125,48212 516.82177 Multiple Choice $103,674,56 $111,258.83 $125,482.12 $116.82177 $89,451.26