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Comparing the depreciation methods Dexter Instre purchased packaging equipment on January for $30,000. The equipment was expected to have a seful life of three years, or 22.500 operating hours, und aroudatue of 4,500 Thement in ud for 0,000 hours during year 1, 6,750 hours in Year 2 and 6,750 hours in Year Required 1. Determine the amount of depreciation expense for the three years ending December 31, by (a) the straight-line method, (b) the units of activity method, and (c) the double-dedining balance method. Also deprmine the total depreciation expense for the three years by each method. Round the final answers for each year to the nearest whole dollar Depreciation Expense Year Straight-Line Method Units-of-Activity Method Double-Declining Balance Method Year Year Year 2. What method vied the highest depreciation expense for var 17 3. What method yields the most depreciation over the three-year life of the moment