please help :)

Comparing the Depreciation Methods Waylander Coatings Company purchased waterproofing equipment on January 6 for $795,200. The equipment was expected to have wife of four years, or 1,600perating hours, and residual value of $55,600. The equipment was used for 3,600 hours during year 1, 3,000 in Year 2. 1.700 hours in Year), and 1.100 hours in Year 4. Required 1. Determine the amount of depreciation expense for the years ended December 31, Year 1, Year 2. Year, and Year 4, by ) the straight-line method (by the units-of-vity method, and (c) the double-declining balance method, Also determine the total depreciation expense for the four years by each method Note: Round the answer for each year to the nearest whole dollar Depreciation Expense Year Straight-Line Method Units-of-Activity Method Year 1 Double-Declining-Balance Method Year 2 Year 3 Year 4 Total 2. What method yields the highest depreciation expense for Year 1? 1. What method yields the most depreciation over the four year life of the equipment