Please answer this question.

Banko Inc. manufactures sporting goods. The following information applies to a machine purchased on January 1, 2018: Purchase price Delivery cost Installation charge Estimated life Estimated units Salvage estimate $ 83,608 3,888 s 1,8e8 S years 141,880 $ 3,88 During 2018, the machine produced 37000 units and during 2019, it produced 39.000 units Required Determine the amount of depreciation expense for 2018 and 2019 using each of the following methods: b. Doub C. |Units of production