see attached

this class kinda sucks

Atractor for over-the-road hauling is to be purchased by AgriGrow for $90.000. It is expected to be of use to the company for 6 years after which it will be salvaged for $4.000 Transportation cost savings are expected to be $170,000 per year; however, the cost of drivers is expected to be $70,000 per year, and operating expenses are expected to be $63.000 per year. including fuel, maintenance, insurance, and the like. The company's marginal tax rate is 25 percent, and MARR is 10 percent on after-tax cash flows. Suppose that to AgriGrow's surprise they actually dispose of the tractor at the end of the fourth tax year for $6.000. Develop tables using a spreadsheet to determine the ATCF for each year and the after-tax PW, AW.IRR, and ERR after only 4 years Click here to access the TVM Factor Table Calculator Parta Use straight-line depreciation (no half-year convention) End of Year ATCF 0 $ $ 2 2 $ 3 $ After-tax PW:$ After-tax AW: $ For dollar amounts, carry all interim calculations to 5 decimal places and then round your final answer to the nearest dollar. The tolerance is +10. After-tax IRR: After-tax ERR: %