Answer: C - 4
Depreciation expense = ( Asset cost - Salvage value ) / useful life
$10,000 = ( $80,000 - $20,000 ) /useful life
Useful life = $60,000 / $10,000
Useful life = 6 years
Accumulated deprecation = $20,000 which is the sum of depreciation expense for two years
The remaining useful life = 6 -2 = 4 years
Step-by-step explanation:
Deprecation expense is the yearly deprecation recorded on the income statement. Accumulated Depreciation is the sum of all the depreciation expenses that has being recognised on the income statement.