Answer:
The answer is $80,000
Explanation:
The formula for straight-line depreciation is:
[Cost of asset - salvage value(if any)] ÷ useful life of the asset
Depreciation = $4,000
Cost of asset= ? (represented by y)
Useful life of the asset = 20 years
$4,000 = y ÷ 20 years
y is $4,000 x 20 years
y = $80,000
Therefore, the initial cost of the asset was $80,000