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 25,000 desk lamps produced annually follows. Direct materials Fabricating department (9,000 DLH $255,000 Direct labor $21 per DLH) $189,000 Assembly department (16,400 DLH $27 per DLH) $442,000 Machine hours Fabricating department 15,30001 Assembly department 20,850 Expected overhead cost and related data for the two production departments follow Direct labor hours) Fabricating 210,000 DLM Machine hours 164,000 Overhead cost $390,000 Assembly 355,000 DLH 133,000 M $435,000 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 rete. 3. Compute departmental 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 delk lamps. Complete this question by entering your answers in the tabs below. Check my wor