Bestill Company sells a single product for $80 per unit. Bestill Company had the following information for the past six months: Month Total Costs Incurred Units Sold June $29,570 416 July $28,930 388 August $29,320 407 September $28,680 369 October $29, 110 401 November $29,780 424 Bestill Company expects to sell 421 units during December. Using the high-low method, calculate Bestill Company's total expected cost for December