Your firm needs a machine which costs $170,000, and requires $32,000 in ma ntenance for each year of its 3 year life. After 3 years, this machise will be replaced. The machine falls into the MACRS 3-year class tfe category. Assume a tax rate of 21% and a discount rate of 165 . If this mochine can be so d for 517,000 ot the end of year 3 , whot is the aher tax salvage value? Multiple Choice $4,40300 3124>000 $9052 516.07537