Current Attempt in Progress In recent years. Carla Vista Corporation has purchased three machines. Because of frequent employee turnover in the accounting department, a different accountant was in charge of selecting the depreciation method for each machine, and various methods have been used information concerning the machines is summarized in the table below. Machine Acquired Jan 1.2022 Cost $94.300 Residual Value $12.100 Useful Life fin years) Depreciation Method 5 Straight-line 2 July1.2023 88.750 10.300 5 Diminishing balance 3 Nov. 1.2023 66.726 6.300 6 Units of production For the diminishing-balance method, Carla Vista Corporation uses double the straight-line rate. For the units-of-production method, total machine hours are expected to be 23.210. Actual hours of use in the first 3 years were: 2023, 380, 2024, 4,920, and 2025, 4.790