A machine costing $214,800 with a four-year life and an estimated $18,000 salvage value is installed in Luther Company's factory on January 1. The factory manager estimates the machine will produce 492,000 units of product during its life It actually produces the following units: 122,100 in Year 1, 124,300 in Year 2, 119,700 in Year 3, 135,900 in Year 4. The total number of units produced by the end of Year 4 exceeds the original estimate-this difference was not predicted. (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.) Straight Line Units of Production DDB Compute depreciation for each year (and total depreciation of all years combined) for the machine under the Straight-line depreciation Straight-Line Depreciation Depreciation Expense Year 1 $ 2 3 49,200 49.200 49.200 49,200 196,800 4 Total $ 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 Year Units Depreciation Expense 1 Units of Production Depreciable Depreciation Units per unit S 0.40 S 0.40 $ 0.40 S 0.40 122.100 124,300 119,700 135.900 2 3 4 Total