A machine costing $215,400 with a four-year life and an estimated $19,000 salvage value is installed in Luther Company's factory on January 1. The factory manager estimates the machine will produce 491,000 units of product during its life. It actually produces the following units: 121,400 in Year 1, 122,700 in Year 2, 120,300 in Year 3, 136,600 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 (and total depreciation of all years combined) for the machine under each depreciation method. (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. DDB Straight Line Units of Production Compute depreciation for each year (and total depreciation of all years combined) for the machine under the Straight-line depreciation Straight-Ling Depreciation Depreciation Year Expense 1 2 3 4 Total Straight Line Units of Production > Units of Production DDB Straight Line Compute depreciation for each year and total depreciation of all years combined) for the machine under the production Year Depreciation Expense per unit 1 Units of Production Depreciable Units Depreciation Units 121,400 122,700 120,300 136,600 2 3 4 Total Units of Production DDB Straight Line Year Compute depreciation for each year (and total depreciation of all years combined) for the machine under the declining-balance DDB Depreciation for the Period End of Period Beginning of Period Book Depreciation Depreciation Accumulated Book Value Rate Value Expense Depreciation 1 % 2 % 3 % 4 % Total