Problem 8-2A Depreciation methods LO Pt A machine costing $213,000 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 490.000 units of product during its life. It actually produces the following units: 121800 in 1st year, 123,400 in 2nd year, 121100 in 3rd year, 133,700 in 4th year. The total number of units produced by the end of year 4 exceeds the original estimate-this difference was not predicted. (The machine must not 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.) Compute depreciation for each year (and total depreclation of all years combined) for the machine under each Units of production Units of Productiorn Year Depreciable Depreciation Depreciation Units per unit Expense Total