Crane Company purchased a new machine on October $1,2025,$ at a cost of $$94,100.$ The company estimated that the machine has a

salvage value of $$2,940.$ The machine is expected to be used for $86,000$ working hours during its $10-$year life.

$($a$)$

Compute depreciation using declining$-$balance using double the straight$-$line rate for $2025$ and $2026.($Round answers to $2$ decimal

places, e$.$g $2,152\mathrm{.}75.)$

Attempts: $0$ of $2$ used

$($b$)$

Calculate the depreciation cost per hour. $($Round answer to $2$ decimal places, e$.$g$.1\mathrm{.}25.)$

Depreciation cost per hour $

Compute depreciation using units$-$of$-$activity for $2025,$ assuming machine usage was $450$ hours. $($Round answer to $0$ decimal places,

e$.$g$.5,275.$

Depreciation using the units$-$of$-$activity method for $2025,$$