Need help with part b!! thank you. clearly show answer

Splish Brothers Inc purchased a new machine on October 1 2022 at a cost of $136,000. The company estimated that the machine will have a salvage value of $21000. The machine is expected to be used for 10,000 working hours during its 5-year life Your answer is correct Compute the depreciation expense under straight-line method for 2023 2022 S 520 Depreciation expense e Textbook and Medis Attempts of 3 used Compute the depreciation expense under units-of-activity for 2022 assuming machine usage was 1.870 hours. (Round depreciable cost per unit to 2 decimal places, eg. 0.50 and final answer to 0 decimal places, eg. 2.125.) 2022 Depreciation expense