0.2/1 Question 1 View Policies Show Attempt History Current Attempt in Progress con Your answer is partially correct. The cost of equipment purchased by Sunland, Inc. on June 1, 2020, is $113,400. It is estimated that the machine will have a $4,200 salvage value at the end of its service life. Its service life is estimated at 7 years, its total working hours are estimated at 54,600, and its total production is estimated at 682.500 units. During 2020, the machine was operated 6,840 hours and produced 62.700 units. During 2021, the machine was operated 6,270 hours and produced 54,700 units. Compute depreciation expense on the machine for the year ending December 31, 2020, and the year ending December 31, 2021, using the following methods. (Round depreciation per unit to 2 decimal places, es 15.25 and final answers to decimal places, es 45,892) 2020 2021 la) Straight-line 15925 27300 $ $ (b) Units-of-output 10032 8752 (c) Working hours 11913 12512 ( Sum ofthe-yearsdigits 15925 25025 le) Double declining-balance (twice the straight-line rate! $ 18900 $