if you might know what B and C are please answer as well

Altex Inc. manufactures two products: car wheels and truck wheels. To determine the amount of overhead to assign to each product line, the controller, Robert Hermann, has developed the following information. Total estimated overhead costs for the two product lines are $846,800. (a1) Calculate overhead rate. (Round answer to 2 decimol places, es. 12.25.) Overhead rate per direct labor hour Compute the overhead cost assigned to the car wheels and truck wheels, assuming that direct labor hours is used to allocate overhead costs. Car wheels Truck wheels Attempts: 0 of 5 used (b) The parts of this question must be completed in order. This part will be avallable when you complete the part above. (c) The parts of this question must be completed in order. This part will be avallable when you complete the part above