Question 3 In recent years, Novak Transportation purchased three used buses. Because of frequent turnover in the accounting department, a different accountant selected the depredation method for each bus, and various methods were selected. Information concerning the buses is shown as follows Salvage Value Useful Life in Years Bus Acquired Cost Method 98,3007,000 10,000 8,000 118,000 3,640 Declining-balance Units-of-activity For the declining-balance method, the company uses the double-declining rate. For the units-of-activity method, total miles are expected to be 126.000. Actual miles of use in the first 3 years were 2018, 24.000: 2019, 31,500: and 2020, 30.000. For Bus 3, caleulate depreciation expense per mile under units-of-activity method. (Round answer to 2 decimal places, e.g. 0.50.) Dopraciation axpenss per mia compute the a mounto accumulated depredation on each bus at December 31, 2019 places, e.g. 2,125.) Round depreciation cost per unit to 2 decimal places, eq. 0.50 and depreciation rate to 0 decima places, e g 15%. Round inal answers to 0 decimal BUS 1 BUS 2 BUS 3 If Bus 2 was purchased on April 1 instead of January 1, wha is the depreciation expense for this bus in (1) 2017 and (2) 2018? (Round answers to 0 decimal places, e.g. 2,125.) 2017 2018 Depreciation expense