Answer:
remaining useful life = 5 years
so correct option is D. 5 years
Explanation:
given data
purchased cost = $55,000
salvage value = $5,000
current year's depreciation expense = $5,000
Depreciation at the end of the year = $25,000
to find out
remaining useful life of the plant asset is
solution
first we get here useful life by depreciation expense with straight line method that is express as
Depreciation expense = (Cost - Salvage value) ÷ Useful life ..............1
put here value we get
$55000 - $5000 ÷ Useful life = $5000
useful life = 10 years
and depreciation years remaining will be here as every year the asset will accumulate $5,000 depreciation and accumulated depreciation balance is $25,000
depreciation years remaining = [tex]\frac{25000}{5000}[/tex]
depreciation years remaining = 5 years
so remaining useful life will be
remaining useful life = useful life - depreciation years remaining
remaining useful life = 10 years - 5 years
remaining useful life = 5 years
so correct option is D. 5 years