Bridgeport Company purchased a new machine on October 1, 2022, at a cost of $112,200. The company estimated that the machine will have a salvage value of $12,200. The machine is expected to be used for 10,000 working hours during its 5-year life. Compute the depreciation expense under straight-line method for 2022. 2022 Depreciation expense $ Compute the depreciation expense under units-of-activity for 2022, assuming machine usage was 1,890 hours. (Round intermediate calculations to 1 decimal place, e.g.10.1 and final answer to O decimal places, e.g. 2,125.) 2022 Depreciation expense Compute the depreciation expense under declining-balance using double the straight-line rate for 2022 and 2023. 2022 2023 Depreciation expense $ $