can someone help me answer (c) ?

Bramble Company purchased a new machine on October 1,2022 , at a cost of $121,500. The company estimated that the machine will have a salvage value of $12,500. The machine is expected to be used for 10,000 working hours during its 4 -year life. (a) Compute the depreciation expense under straight-line method for 2022. Compute the depreciation expense under declining-balance using double the straight-line rate for 2022 and 2023 . (Round final answers to 0 decimal places, e.g. 2,125.)