E9-7 Computing Depreciation under Alternative Methods [LO 9-3] Sushi Corp. purchased and installed electronic payment equipment at its drive-in restaurants in San Marcos, TX, at a cost of $32,400. The equipment has an estimated residual value of $1,500. The equipment is expected to process 258,000 payments over its three-year useful life. Per year, expected payment transactions are 61,920, year 1; 141,900, year 2; and 54,180, year 3. Required: Complete a depreciation schedule for each of the alternative methods. Straight-line. Units-of-production. Double-declining-balance.