A machine costing $\backslash (\backslash$$ $208,600\backslash )$ with a four$-$year life and an estimated $\backslash (\backslash$$ $17,000\backslash )$ salvage value is installed in Luther Company's factory on January $1.$ The factory manager estimates the machine will produce $479,000$ units of product during its life. It actually produces the following units: $122,000$ in Year $1,123,300$ in Year $2,120,100$ in Year $3,123,600$ 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.$)$Compute depreciation for each year $($and total depreciation.Compute depreciation for each year $($and total depreciation of all years combined$)$ for the $\backslash ($ m $\backslash )$ production.Compute depreciation for each year $($and total depreciation of all years combined$)$ for the maci declining$-$balance.