Assume that on September 30, 2017, AirUS, an international airline based in Germany, purchased a Jumbo aircraft at a cost of 42,500,000 (is the symbol for the euro). AirUS expects the plane to remain useful for five years (5,000,000 miles) and to have a residual value of 4,250,000. AirUS will fly the plane 350,000 miles during the remainder of 2017. Assume that on September 30, 2017, Airus, an international airline based in Germany, purchased a Jumbo aircraft at a cost of 42,500 years (5,000,000 miles) and to have a residual value of 4,250,000. AirUS will fly the plane 350,000 miles during the remainder of 2017 Read the requirements. a. Compute AirUS's depreciation on the plane for the year ended December 31, 2017, using the straight-line method. The depreciation on the plane for the year ended December 31, 2017, using the straight-line method is 24990000 b. Compute AirUS's depreciation on the plane for the year ended December 31, 2017, using the units-of-production method. (Do notre nearest whole number.) The depreciation on the plane for the year ended December 31, 2017, using the units-of-production method is D . c. Compute AirUS's depreciation on the plane for the year ended December 31, 2017, using the double-declining method. (Round the you input in the cell to the nearest whole number.) The depreciation on the plane for the year ended December 31, 2017, using the double-declining-balance method is Which method would produce the highest net income for 2017? Which method produces the lowest net income? Straight-line depreciation produces the highest net income. Units-of-production depreciation produces the lowe