Blue Ridge Marketing Inc, manufactures two products, A and B. Presently, the company uses a single plantwide factory overhead rate 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 fabor hours. The factory overhead allocated per unit of Product B in the Painting Department if Blue Ridge Marketing Inc. uses the muitiple productic department factory overhesd rate method is 2. $1889 peruntt b. 54810 per unit c. $35.40 per unit d. $24.05 per unit