5.5-9a Question Help Dartmouth Corporation manufactures two models of office chairs, a standard and a deluxe model. The following activity and cost information has been compiled: Number of Number of Number of Product Setups Components Direct Labor Hours Standard 20 8 250 Deluxe 28 16 215 Overhead costs $81,600 $76,800 Number of setups and number of components are identified as activity - cost drivers for overhead. Assuming an activity-based costing system is used, what is the total amount of overhead costs assigned to the standard model? O A. $77,600 B. $79,200 OC. $59,600 OD. $98,800