Problems for Manufacturing Accounting: 1. What is the product cost for Job 34 which consists of 300 units and total manufacturing costs of direct materials $4,200, direct labor $7,500, and overhead of $3,000? What are the prime costs and conversion costs? 2. What is the product cost for Job 43 which consists of 500 units and total manufacturing costs of direct materials $5,200, direct labor $6,000, and overhead of $3,500? What are the total costs, prime costs and conversion costs? 3. What is the product cost for Job 23 which consists of 400 units and total manufacturing costs of direct materials $3,200, direct labor $6,400, and overhead of $2,800? What are the total costs, prime costs and conversion costs? 4. Compute the overhead rate per service request for the maintenance department if estimated overhead costs are $18,290 and the number of estimated service requests is 3,100. 5. Compute the overhead rate per direct labor hour if the estimated overhead costs are $23,320 and the number of estimated labor hours is 4,200. 6. Compute the overhead rate per engineering hour if the estimated overhead costs are $54,250 and the number of engineering hours is 10,200