excel format please!

Project Evaluation Kolby's Kordogs is looking at a new sausage system with an installed cost of $740,000. This cost will be depreciated straight-line to zero over the project's seven-year life, at the end of which the sausage system can be scrapped for $102,000. The sausage system will save the firm $217,000 per year in pretax operating costs, and the system requires an initial investment in net working capital of $69,000. What is the aftertax salvage value of the equipment? What is the annual operating cash flow? If the tax rate is 22 percent and the discount rate is 9 percent, what is the NPV of this project? $ 740,000 Installation cost *Depreciation straight-line over life Pretax salvage value Operating cost per year Initial NWC Tax rate Discount rate 7 102,000 217,000 69,000 22% 9% GA Output area: I Annual depreciation charge Aftertax salvage value OCF