A machine costing $21,200 with a four year life and an estimated $17000 salvage value is installed in Luther Company's factory on January 1. The factory manager estimates the machine will produce 493,000 units of product during its life. It actually produces the following units: 121,600 in Year 1 123.700 in Year 2. 120.000 in Year 3, 137,600 in Year 4. The total number of units produced by the end of Year 4 exceeds the original estimate this difference was not predicted. (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 unlt depreciation to 2 decimal places. Round your answers to the nearest whole dollar) Complete this question by entering your answers in the tabs below. Straight line Units of Production DOS Compute depreciation for each year (and total depreciation of all years combined) for the machine under the Straight-line depreciation Straight Line Depreciation Year Depreciation Expense 1 2 Total Units of Production > Units of Production Depreciable Depreciation Units Year Units Depreciation Expense per unit 1 2 121,600 123.700 120,100 137,600 3 4 Total End of Period DDB Depreciation for the Period Beginning of Period Book Depreciation Depreciation Value Rate Expense Year Accumulated Depreciation Book Value 1 2 % % % 3 4 % Total