Flavored Ice is a snow cone stand near the local park. To plan for the future, Flavered Ice wants to determine its cost behavior patterns. It has the following information available about its operating costs and the number of snow cones served. Month Number of snow cones Total operating costs January 6,400 $5,980 February 7,000 $6,400 March 4,000 $5,000 April 6,900 $6,330 May 9,000 $8,000 June 7,250 $6,575 Using the high-low method, the fixed costs for a month are A. $5,400 OB. $2,600 OC. $13,000 OD. $3,000