Laval produces lamps and home lighting fixtures. Its most popular product is a brushed aluminum desk lamp. This lamp is made from components shaped in the fabricating department and assembled in the assembly department. Information related to the 26,000 desk lamps produced annually follows. Direct materials Direct labor Fabricating department (6,000 DL Assembly department (16,200 DLB Machine hours Fabricating department Assembly department $275,000 $34 per DLB) $27 per DLH) $204,000 $437,400 15,200 MI 20,650 Expected overhead cost and related data for the two production departments follow Fabricating Assembly 170,000 DLH 370,000 DLH Direct labor hours Machine hours Overhead cost 165,000 MH $310,000 133,000 MH $450,000 Required 1. Determine the plantwide overhead rate for Laval using direct labor hours as a base. 2. Determine the total manufacturing cost per unit for the aluminum desk lamp using the plantwide overhead rate. 3. Compute Tepartmental overhead rates based on machine hours in the fabricating department and direct labor hours in the assembly department. 4. Use departmental overhead rates from requirement 3 to determine the total manufacturing cost per unit for the aluminum desk lamps Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Required 4 Determine the plantwide overhead rate for Laval using direct labor hours as a base. Hasi Required 2 >