Supersonic Tire Company make a special d inge Variable costs and Seas upgraded the company believes it can increase the price to $350. If so, the variable cost will increase to $220 perunt, and the feed costs will be by 2015. o n dec. 2 her re www O A Operating income will increase by 520 O B Operating income will decrease by $12.000 OC Operating income wil y 512.000 OD. Operating income will decrease by 5400