Duluth Ranch, Inc. purchased a machine on January 1, 2018. The cost of the machine was $30,500. Its estimated residual value was $9,500 at the end of an estimated 5-year life. The company expects to produce a total of 10,000 units. The company produced 1,150 units in 2018 and 1,600 units in 2019. Required: a. Calculate depreciation expense for 2018 and 2019 using the straight-line method. b. Calculate the depreciation expense for 2018 and 2019 using the units-of-production method. c. Calculate depreciation expense for 2018 through 2022 using the double-declining balance method. Complete this question by entering your answers in the tabs below. Required Required Required Calculate depreciation expense for 2018 and 2019 using the straight-line method. 2018 2019 Depreciation Expense Per Year Duluth Ranch, Inc. purchased a machine on January 1, 2018. The cost of the machine was $30,500. Its estimated residual value was $9,500 at the end of an estimated 5-year life. The company expects to produce a total of 10,000 units. The company produced 1,150 units in 2018 and 1,600 units in 2019. Required: a. Calculate depreciation expense for 2018 and 2019 using the straight-line method. b. Calculate the depreciation expense for 2018 and 2019 using the units-of-production method. C. Calculate depreciation expense for 2018 through 2022 using the double-declining balance method. Complete this question by entering your answers in the tabs below. Required Required Required Calculate the depreciation expense for 2018 and 2019 using the units-of-production method. (Do not round your intermediate calculations. Round your final answers to the nearest whole dollar.) Show less 2018 2019 Depreciation Expense Duluth Ranch, Inc. purchased a machine on January 1, 2018. The cost of the machine was $30,500. Its estimated residual value was $9,500 at the end of an estimated 5-year life. The company expects to produce a total of 10,000 units. The company produced 1,150 units in 2018 and 1,600 units in 2019. Required: a. Calculate depreciation expense for 2018 and 2019 using the straight-line method. b. Calculate the depreciation expense for 2018 and 2019 using the units-of-production method. c. Calculate depreciation expense for 2018 through 2022 using the double-declining balance method. Complete this question by entering your answers in the tabs below. Required Required Required Calculate depreciation expense for 2018 through 2022 using the double-declining balance method. (Round your final answers to nearest whole dollar.) 2018 2019 2020 2021 2022 Depreciation Expense