Final answer:
Celty Airline should record a depreciation expense of B) $140,000 for the first year under the units-of-production method, as this is calculated by multiplying the miles traveled (1,000,000 miles) by the depreciation rate per mile ($0.14).
Step-by-step explanation:
To calculate the depreciation for Celty Airline under the units-of-production method, we first determine the depreciation rate per mile by dividing the cost of the jet by the total miles it is expected to fly over its lifetime.
Since the plane has a cost of $28,000,000 and is expected to fly 200,000,000 miles, the depreciation per unit (mile) can be calculated as follows:
Depreciation per mile = Total cost of the jet / Total expected miles flown
Depreciation per mile = $28,000,000 / 200,000,000 miles
Depreciation per mile = $0.14
Now, if the plane has traveled 1,000,000 miles in the first year, we calculate the first year's depreciation by multiplying the miles traveled by the depreciation per mile:
First-year depreciation = Miles traveled in first year * Depreciation per mile
First-year depreciation = 1,000,000 miles * $0.14/mile
First-year depreciation = $140,000
Therefore, under the units-of-production method, Celty Airline should record a depreciation expense of $140,000 for the first year, which corresponds to option B.