Problem 11-2 Your answer is partially correct. Try again. The cost of equipment purchased by Stellar, Inc., on June 1, 2017, is $94,340. It is estimated that the machine will have a $5,300 salvage value at the end of its service life. Its service life is estimated at 7 years, its total working hours are estimated at 44,520, and its total production is estimated at 556,500 units. During 2017, the machine was operated 6,360 hours and produced 58,300 units. During 2018, the machine was operated 5,830 hours and produced 50,880 units. Compute depreciation expense on the machine for the year ending December 31, 2017, and the year ending December 31, 2018, using the following methods. (Round depreciation per unit to 2 decimal places, e.g. 15.25 and final answers to o decimal places, e.g. 45,892.) 2017 2018 (a) Straight-line 7420 127201 (b) Units-of-output 9328 8141 (c) Working hours 12720 11660 (d) Sum-of-the-years'-digits 19081 (e) Double-declining-balance (twice the straight-line rate) T 22461 Click if you would like to Show Work for this question: Open Show Work