20) The highest total cost value was $800,000 in June for Horchata Beverages, Inc. Its lowest total cost value was $510,000 in December. The company manufactures a single product. The production volume in June and December was 13,000 and 8,000 units, respectively. What is the fixed cost per month? (Round any intermediate calculations to the nearest cent and your final answer to the nearest dollar). A) $510,000 B) $290,000 C) $46,000 D) $8000