plz answer this question quick:). (will like up)

Blue Ridge 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. The following table presents information about estimated overhead and direct labor hours. Product Direct Labor Hours (dlh) Overhead A B Painting Dept. $558,008 13,600 dih 15 dih 6 dlh Finishing Dept. 43,650 4,500 4 16 Totals $601,658 18,100 dlh 19 dih 22 dlh The overhead from both production departments allocated to each unit of Product A if Blue Ridge Marketing Inc. uses the multiple production department factory overhead rate method is Oa. $654.25 per unit Ob. 5401.38 per unit Oc. $41.03 per unit Od. $9.70 per unit