Compute the depreciation expense under declining-balance using double the straightline rate for 2022 and 2023. (Round final answers to 0 decimal places, e.g. 2,125.) Grouper Company purchased a new machine on October 1,2022 , at a cost of $114,800. The company estimated that the machine will have a salvage value of $14,800. The machine is expected to be used for 10,000 working hours during its 4-year life