Vaughn Manufacturing purchased a new machine on October 1, 2022 at a cost of $124,800. The company estimated that the machine has a salvage value of $9,600. The machine is expected to be used for 96,000 working hours during its 8-year life. Units-of-activity for 2022, assuming machine usage was 3,480 hours. (Round depreciation per unit to the nearest cent.) Units-of-activity method 2022 $enter depreciation using the Units-of-activity method for 2017 in dollars rounded to the nearest cent