Exerclse 4-6 Assigning overhead costs using the plantwide rate and departmental rate methods LO P1, P2 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 23,000 desk lamps produced annually follows. Direct materials Direct labor Fabricating department (6,000 DLH N $27 per DLH) ABsembly department (16,000 DLH $27 per DLH) Machine hours Fabricating department Assembly departnent $265,000 $162,000 $432,000 14,400 MH 20,500 MH Expected overhead cost and related data for the two production departments follow. Fabricating 140,000 DLH 163,000 MH Assembly 255,000 DLH 130,000 MH Direct labor hours Machine hours Overhead cost $380,000 $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 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 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. Required 1 Required 2 > Complete this question by entering your answers in the tabs below. Required 2 Required 1 Required 3 Required 4 Determine the total manufacturing cost per unit for the aluminumn desk lamp using the plantwide overhead rate. Total manufacturing costs Units produced Manufacturing cost per unit Complete this question by entering your answers In the tabs below. Required 1 Required 2 Required 3 Required 4 Compute departmental overhead rates based on machine hours in the fabricating department and direct labor hours in the assembly department. (Round your answers to 2 decimal places.) Departmental overhead rate Fabricating MH Assembly DLH th total manufacturing cost per unit for the alum lamps. Complete this question by entering your answers In the tabs below. Required 1 Required 2 Required 3 Required 4 Use departmental overhead rates from requirement 3 to determine the total manufacturing cost per unit for the aluminum desk lamps. Direct labor Overhead per unit
