Your Corporation, a calendar-year company, acquired a new machine on January one, Year one. The cost of the machine is $750,000, and the machine has an estimated useful life of 8 years (or 800,000 units of product). The machine has an expected salvage value of $328,125. Accumulated depreciation at the beginning of year three was $328,125. What is depreciation expense using the double-declining balance method, for year three? $ 42,188 $173,750 $105,469 $ 91,719