With explanation thx

3,300 hours during Year 1, 2,700 hours in Year 2, 1,600 hours in Year 3, and 1,200 hours in Year 4. Required: determine the total depreciation expense for the 4 years by each method. 2. What method yields the highest depreciation expense for Year 1 ? 3. What method yields the most depreciation over the 4-year life of the equipment? All three depreciation methods