Answer:
$8,000
Step-by-step explanation:
The computation of the depreciation per units or bolts under the units-of-production method is shown below:
= (Original cost - residual value) ÷ (estimated production units)
= ($33,000 - $3,000) ÷ (60,000 units)
= ($30,000) ÷ (60,000 units)
= $0.5 per unit
Now for the 2015 year, it would be
= Production units in second year × depreciation per bolts
= 16,000 units × 0.5
= $8,000