DE 10-10 On March 31, 20X2, Vantas Airways purchased a used Boeing MD-11 aircraft at a cost of $36.000.000. Vantas expects the plane to remain useful for five years (5.000.000 miles) and to have a residual value of $6,000,000. Vantas expects the plane to be flown 800.000 miles during the remainder of the first year ended December 31, 20X2. Compute Vantas depreciation on the plane for the year ended December 31, 20X2, using the following methods:

a. Straight-line

b. Units-of-production

c. Double-declining-balance