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 27.000 desk lamps produced annually follows. $255,000 Direct materials Direct labor Fabricating department (7,5ee DLH * $20 per DLH) Assembly department (16,4ee DLH * $25 per DLH) Machine hours Fabricating department Assembly department $150,000 $410,000 15,100 MH 20,450 MH Expected overhead cost and related data for the two production departments follow. Direct labor hours Machine hours Overhead cost Fabricating 210,000 DLH 168,000 MH $350, eee Assembly 335,000 DLH 132,000 MH $445,000 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 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 desk lamps Complete this question by entering van were in the bala