Comparing Three Depreciation Methods The equipment was used for 3,220 hours during Year 1, 1,932 hours in Year 2, 2,576 hours in Year 3, and 1,472 hours in Year 4. Required: Also determine the total depreciation expense for the four years by each method. Round the answer for each year to the nearest whole dollar. 2. What method yields the highest depreciation expense for Year 1 ? 3. What method yields the most depreciation over the four-year life of the equipment