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Dexter Industries purchased packaging equipment on January 8 for $705,000. The equiprnent was mxpected to have-a usehul life of four years, of 8,400 operating hours, and a residual value of $58,200. The equipment was used for 2,940 hours during Year 1,1,754 hours in Year 2,2.352 heurn in Year 3, and 1,344 hours in Year 4. Required: 1. Determine the amount of depreciation expense for the four years ending December 31 by (a) the straightine mithot, (b) the units-af artivite method, and (c) the double-declining-balance method. Also determine the total depreciation expense for the four year: by each inathout thound the answer for each year to the nearest whole dollar. 2. What method yields the highest depreciation expense for rear 17 3. What method yields the most depreclation over the four-year life of the equiponent? Deprediation by Three Methods; Partial Years Perdue Company purchased equipment on April 1 for $50,220. The equipment was expectod to have a usefut life d three marts ar 6,900 ocerating hours, and a residual value of $1,920. The equipment was used for 1,200 hours during Year 1,2,400 hours in Yeat 2,2 itho hours in rear 2 , and 1,200 hours in Year 4. Required: method, (b) the units-of-activity method, and (c) the double-declining-balance method, Note: Round all final valien for ench deprediation method and each year to the nearest whole dollar. a. Straight-line method b. Units-of-activity method b. thits-af-activity method C. Double-dedining-batance method I mote Check My Wok utes ientarint