xercise 10-06 a-c wifty Company purchased a new machine on October 1, 2020, at a cost of $112,400. The company estimated that the machine will have a salvage value of $12,400. The machine is xpected to be used for 10,000 working hours during its 5-year life ompute the depreciation expense under straight-line method for 2020. (Round answer to 0 decimal places, e.g. 2,125.) 2020 mepreciation expense Compute the deprediation expense under units-of-activity for 2020, assuming machine usage was 1.500 hours. (Round intermediate calculations to 1 decimal place, e.q.10.1 an final answer to 0 decimal places, e.g. 2,125.) 2020 a Depreciation expense UNK TO TEXT Compute the depreciation expense under declining-balance using double the straight-line rate for 2020 and 2021. (Round ansivers to 0 decimal places, e.g. 2,125.) 2020 2021 Depreciation expense $ $ Click if you would like to Show Work for this question: Open Show Work