Adirondak Marketing Inc. manufactures two products, A and B. Presently, the company uses a single plantwide factory overhead rate for allocating overhead to products. However, management is considering moving to a multiple department rate system for allocating overhead. Total Direct DLH per Product Overhead Labor Hours A B Painting Dept. $247,800 9,700 6 12 Finishing Dept. 61,000 11,800 5 3 Totals $308,800 21,500 11 15 Calculate the plantwide factory overhead rate for Adirondack Marketing Inc. Oa. $5.17 per dih Ob. $25.55 per dih Oc. $2.36 per dih d. $14.36 per dih