Answer:
the depreciation expense under the straight-line method for the year 2021 is $18,700
Step-by-step explanation:
The computation of the depreciation expense under the straight-line method is shown below for the year 2021 ;\
= (Purchase cost of an equipment - salvage value) ÷ (useful life)
= ($99,000 - $5,500) ÷ 5 years
= $18,700
Hence, the depreciation expense under the straight-line method for the year 2021 is $18,700
The same would be considered