Assume Plain Ice Cream Company, Incorporated, in Ithaca, NY, bought a new ice cream production kit (pasteurizer/homogenizer, cooler, aging vat, freezer, and filling machine) at the beginning of the year at a cost of $28,000. The estimated useful life was four years, and the residual value was $1,840. Assume that the estimated productive life of the machine was 10,900 hours. Actual annual usage was 4,360 hours in Year 1; 3,270 hours in Year 2; 2,180 hours in Year 3; and 1,090 hours in Year 4. Required: 1. Complete a separate depreciation schedule for each of the alternative methods. a. Straight-line. b. Units-of-production. c. Double-declining-balance.