Make a partial depreciation schedule for the third year using the units$-$of$-$production depreciation for a laser engraver that costs $$42,000$ and has a scrap value of $$2,000.$ The engraver has an expected life of $400,000$ hours and is expected to last $15$ years.

$\backslash$table$[[$Year$,\backslash$table$[[$Hours$],[$used$]],\backslash$table$[[$Annual$],[$depreciation$]],\backslash$table$[[$Accumulated$],[$depreciation$]],\backslash$table$[[$End$-$of$-$year$],[$book value$]]],[1,24,508,,,],[2,20,570,,,],[3,20,867,,,]]$

Complete the table below. Round each answer to the nearest cent.

$\backslash$table$[[$Year$,\backslash$table$[[$Hours$],[$used$]],\backslash$table$[[$Annual$],[$depreciation$]],\backslash$table$[[$Accumulated$],[$depreciation$]],\backslash$table$[[$End$-$of$-$year$],[$book value$]]],[1,24,508,$$$2,450\mathrm{.}8,$$$2,450\mathrm{.}8,$$$39,549\mathrm{.}2$