You should do your work in Excel or an equivalent spreadsheet. 1. Park 10.17 An auto-part manufacturing company is considering the purchase of an industrial robot to do spot welding, which is currently done by skilled labor. The initial cost of the robot is $250,000, and the annual labor savings are projected to be $125,000. If purchased, the robot will be depreciated under MACRS as a seven-year recovery property. This robot will be used for five years after which the firm expects to sell it for $50,000. The company's marginal tax rate is 25% over the project period. Determine the net after-tax cash flows for each period over the project life. Assume MARR=15%