Presented below is the production data for six months of the year showing the mix cost incurred by kennedy corporation

Month Cost units

July 6,000 4,000

August 10,250 6,500

September10,500 8,000

October12,700 10,500

November 14,000 12,000

December 10,850 9,000

Kennedy corporation uses the high-low method to analyze mix cost. The total fixed cost is?

A. 10,500

B. 4,500

C. 10,417

D. 2,000