Celty Airline jet costs $ 28 comma 000 comma 000 and is expected to fly 200 comma 000 comma 000 miles during its 10​-year life. Residual value is expected to be zero because the plane was used when acquired. If the plane travels 1 comma 000 comma 000 miles the first​ year, how much depreciation should Celty Airline record under the​ units-of-production method?