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 30,000 desk lamps produced annually follows Direct materials Direct labor Fabricating department (7,000 DLH Assembly department (16,000 DLH Machine hours Fabricating department Assembly department $275,000 $20 per DLH) $27 per DLH) $140,000 $432,000 15,000 MH 20,450 19 Expected overhead cost and related data for the two production departments follow Direct labor hours Machine hours Overhead cost ces Fabricating 130,000 DLH 174,000 MH $320,000 Assembly 290,000 DLH 133,000 H $415,000 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. Submit Check my work int int 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 onces Determine the plantwide overhead rate for Laval using direct labor hours as a base. Estimated overhead costs Estimated direct labor hours $ 735.000 $ 1.75 per direct labor hour 420,000 Requir Required a Required 4 Determine the total manufacturing cost per unit for the aluminum desk lamp using the plantwide overhead rate. Direct Labor-Assembly $ 290,000 Direct Labor-Fabricating Direct materials Overhead 130,000 275,000 95,000 Total manufacturing costs 790,000 Units produced 30,000 Manufacturing cost per unit $ 1.75 < Required 1 Required 3> 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 Assembly S 1.83 MH $ 3.12 DLH P complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Use departmental overhead rates from requirement 3 to determine the total manufacturing cost per unit for the aluminum desk lamps. Direct materials Direct labor References Fabricating 140,000 Assembly 432,000 Overhead Fabricating Assembly 275.000 572,000 $ 647,000