Sonic Corporation purchased and installed electronic payment equipment at its drive-in theaters in San Marcos, TX, at a cost of $22,000. The equipment has an estimated residual value of $1,500. The equipment is expected to process 233,000 payments over its three-year lifespan. Per year, expected payment transactions are 32,200, year 1; 150,250, year 2; and 73,550, year 3, complete a depreciation schedule for each of the alternative methods, straight linear, units of production, double declining balance.