GrillTown, Inc. manufactures barbecue grills. Based on past experience, GrillTown has found that its total annual overhead costs can be represented by the following formula: Overhead cost =$425,500+2.25x, where x equals the number of grills. In 2018 , GrillTown produced 25000 grills compared to produced 27,000 grills in 2019. Actual overhead costs for the year were as expected. What is the total overhead cost incurreet by GrillTown in 2019? $486,250 $481,750$60,750 $425,000