Answer:
$4,750
Explanation:
The computation of the depreciation expense is shown below:
= (Original cost - residual value) ÷ (useful life)
where,
Original cost = $18,000 + $500 + $2,500 = $21,000
And, the other items would remain same
Now put these values to the above formula
So, the value would be equal to
= ($21,000 - $2,000) ÷ (4 years)
= ($19,000) ÷ (4 years)
= $4,750