Channing Corporation makes two products (A1 and B2) that require direct materials, direct labor, and overhead. The following data refer to operations expected for next month. Revenge Direct material Direct labor Overhead Direct-material related Direct-labor related A1 B2 Total $210,000 $630,000 $840,000 85,000 170,000 255.000 62,000 147,250 209,250 66,300 62,775 Required: Channing uses a two-stage cost allocation system. It uses direct-material costs to allocate direct-materials related overhead and direct labor costs to allocate direct-labor related overhead costs. a. Compute the direct material related overhead rate for next month. b. Compute the direct.labor related overhead rate for next month. c. What is the total overhead allocated to product A1 next month? d. What is the total overhead allocated to product 82 next month? a. Predetermined rate b. Predetermined rate Total overhead (A1) d Total overhead (12) % of direct-materials cost % of direct-labor cost C