A machine costing $257.500 with a four-year life and an estimated $20,000 salvage value is installed in Luther Company's factory on January 1. The factory manager estimates the machine will produce 475.000 units of product during ist actually produces the following units 220.000 in Year 1, 124.600 in Year 2, 121800 in Year 3 and 15.200 in Year 4 The total number of units produced by the end of Year 4 exceeds the original estimate his 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.) Complete this question by entering your answers in the tabs below. Straight Line Units of Production DDB Compute depreciation for each year (and total depreciation of all years combined) for the machine under the Units of production Units of Production Year Units Depreciable Depreciation Depreciation Units per unit Expense Year! 220,000 Year 2 124,800 Ves al Straight Line Units of Production DDB Compute depreciation for each year (and total depreciation of all years combined) for the machine depreciation. 3:00:21 Straight-Line Depreciation Year Depreciation Expense Year 1 $ 257,500 Year 2 20,000 Year 3 Year 4 59,375 Total 336,879 $ Straight line Units of Production