Production in Units January 1.610 February 1,460 March 1,780 April 2.410 May 2.850 June 2,860 Using the high-low method, the total fixed costs are Total Costs $42,636 $40,000 $44,436 $52,636 $54,780 $54.900 (Round intermediate calculations to two decimal places, and the final cakulation to the nearest dollar) O A $30,430 OB. $14.900 OC. $54,900 OD. $24.470