Chec 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 31,000 desk lamps produced annually follows. $275,000 Direct materials Direct labor Yabricating department (6,500 DL $22 per LH) Assembly department (15,600 DL 528 per DLII) Machine hours Fabricating department Ansembly department $143,000 $436,800 14,600 MH 20,550 MM Expected overhead cost and related data for the two production departments follow, Direct labor hours Machine hours Overhead cost Fabricating Assembly 180,000 DLH 375,000 DLH 174,000 MH 132,000 MH $310,000 $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 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 Determine the total manufacturing cost per unit for the aluminum desk lamp using the plantwide overhead rate. Direct Labor - Assembly Direct Labor - Fabricating Direct materials Overhead $ 436,800 143,000 275,000 854,800 Total manufacturing costs Units produced Manufacturing cost per unit 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 rato Fabricating MH Assembly DLH Use departmental overhead rates from requirement 3 to determine the total manufacturing cost per unit for the aluminum desk lamps. Direct labor 0 Overhead 0 $ 0 o per unit