Gleason purchased a used van for use in its business on January $1,2020.$ It paid $$18,000$ for the van. Gleason expects the van to have a useful life of four years, with an estimated residual value of $$1,500.$ Gleason expects to drive the van $21,000$ miles during $2020,25,000$ miles during $2021,15,000$ miles in $2022,$ and $104,000$ miles in $2023,$ for total expected miles of $165,000.$

Read the requirem$$nts$.($Complete all input fields. Enter a $"0"$ for any zero values. Use three decimal places for the depreciation cost per mile.$)$

Units$-$of$-$production method

$\backslash$table$[[,\backslash$table$[[$Annual$],[$Depreciation$],[$Expense$]],\backslash$table$[[$Accumulated$],[$Depreciation$]]],[$Year Book Value,,$],[$Start$,,],[2020,,],[2021,,],[2022,,],[2023,,]]$

Requirements

Using the units$-$of$-$production method of depreciation $($with miles as the production unit$),$ calculate the following amounts for the van for each of the four years of its expected life $($do not round here; use three decimal places for the depreciation cost per mile$)$:

a$.$ Depreciation expense

b$.$ Accumulated depreciation balance

c$.$ Book value