Answer:
$2,400
Step-by-step explanation:
The computation of the depreciation expense under the activity-based depreciation method is shown below:
= (Original cost - residual value) ÷ (estimated production units)
= ($12,000 - $4,000) ÷ (20,000 units)
= ($8,000) ÷ (20,000 units)
= $0.4 per unit
Now for the first year, it would be
= Production units in first year × depreciation per unit
= 6,000 units × $0.4
= $2,400