Question: A manufacturer of paper and paper board is considering the replacement and upgrading of machinery that would improve efficiency. The new machinery costs $400 and is expected to last for 5 years with no salvage value. Straight line depreciation will be used. Cash inflows connected with the new machinery are expected to be $200 each year and cash outflows are expected to be $80 each year. If the tax rate is 30%, and if the required rate of return is 7%, what is the project's net present value?