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) 10,000 dlh 10,000 20.000 dlh Overhead $248,000 72,000 $320,000 A 16 dlh Painting Dept. Finishing Dept. Totals 00 din dhe B 4 dlh 16 20 dlh 20 dlh 52. Using a single plantwide rate, determine the overhead rate per unit for Blue Ridge Marketing Inc.'s Product B. 53. Determine the overhead in the Painting Department for each unit of Product B if Blue Ridge Marketing Inc. uses a multiple department rate system. 54. Determine the overhead in the Finishing Department for each unit of Product A if Blue Ridge Marketing Inc. uses a multiple department rate system. 55. Determine the overhead from both production departments allocated to each unit of Product A if Blue Ridge Marketing Inc. uses a multiple department rate system. 56. ermine the overhead from both production departments allocated to each unit of Product B if Blue Ridge Marketing Inc. uses a multiple department rate system