A machine costing $215,600 with a four-year life and an estimated $20,000 satvage value is installed in Luther Company's factory on fantary 1 The factory manager estimates the machine wit produce 489,000 unis of prodict during its life it actually produces the folsowing units. 122,900 in Year 1,122,700 in Year 2, 120,500 in Year 3, 132,900 in Year 4 . The total number of units produced by the end of Year 4 exceeds the original estimate- this difference was not predicted. Note: The machine cannot be depreciated below its estimated salvage value. Required: Compute depreciation for each year tand total depreciation of all years combinied) for the machine under each depreciation method Note: Round your per unit depreclation to 2 decimal places. Round your answers to the nearest whole doller. Complete this question by entering vour answers in the tabs below. Required: Compute depreciation for each year (and total depreciation of all years combined) for the machine under each depreciation methoci. Note: Round your per unit depreciation to 2 decimal places. Round your answers to the nearest whole dollar. Complete this question by entering your answers in the tabs below. Compute depreciation for each year (and total depreciation of al years combined) for the machine under the Straight-line depreciation. Complete this question by entering your answers in the tabs below. Compute depreciation for each year (and total depreciation of all years combined) for the machine under the declining-balance. Complete this question by entering your answers in the tabs below. Compute depreciation for each year (and total depreciation of all years combined) for the machine under the Units of production