Answer:
$2,000
Explanation:
Depreciation is the systematic allocation of the cost of an asset to the income statement over the estimated useful life of that asset.
It is determined as the depreciable value of the asset over the estimated useful life of the asset where the depreciable value is the difference between the cost and salvage value of the asset
Mathematically,
Depreciation = (Cost - Salvage value)/Estimated useful life
= $40,000-$4,000/9
= $4,000
When the amount received from the disposal of an asset is higher than the carrying value of the asset, the company makes a gain on disposal.
Carrying amount of assets at disposal
= $40,000 - 5($4,000)
= $20,000
Gain on disposal = $22,000 - $20,000
= $2,000