At the beginning of the year, Shamrock Unlimited bought three used machines. The machines immediately were overhauled, were installed, and started operating. Because the machines were different, each was recorded separately in the accounts. Details for Machine A are provided below.

Cost of the asset $$9,400$

Installation costs $840$

Renovation costs prior to use $720$

Repairs after production began $590$

$4.$ Compute year $2$ units$-$of$-$production depreciation expense for Machine B$,$ assuming a capitalized cost of $$43,680,$ an estimated life of $30,000$ hours, $$4,500$ residual value, and actual year $2$ use of $8,000$ hours. $($Do not round intermediate calculations.$)$ost of the asset $$9,400$

Installation costs $840$

Renovation costs prior to use $720$

Repairs after production began $590$

$4.$ Compute year $2$ units$-$of$-$production depreciation expense for Machine B$,$ assuming a capitalized cost of $$43,680,$ an estimated life of $30,000$ hours, $$4,500$ residual value, and actual year $2$ use of $8,000$ hours. $($Do not round intermediate calculations.$)$