Kenworth Company uses a job-order costing system. Only three jobs-Job 105, Job 106, and Job 107-were worked on during November and December. Job 105 was completed on December 10; the other two jobs were still in production on December 31 , the end of the company's operating year. Data from the job cost sheets of the three jobs follow: The following additional information is available: a. Manufacturing overhead is applied to jobs on the basis of direct labour cost. b. Balances in the inventory accounts at November 30 were as follows: Required: 1. Prepare T-accounts for Raw Materials, Work in Process, Finished Goods, and Manufacturing Overhead. Enter the November 30 inventory balances given above; in the case of Work in Process, compute the November 30 balance and enter it into the Work in Process T-account. 2. Prepare journal entries for December as follows: a. Prepare an entry to record the issue of materials into production and post the entry to appropriate T-accounts. (In the case of direct materials, it is not necessary to make a separate entry for each job.) Indirect materials used during December totalled $4,300. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) Journal entry worksheet Record the issue of materials into production and Indirect materials used during December totalled $4,300. Note: Enter debits before credits. b. Prepare an entry to record the incurrence of labour cost, and post the entry to appropriate T-accounts. (In the case of direct labour cost, it is not necessary to make a separate entry for each job.) Indirect labour cost totalled $8,400 for December. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) Journal entry worksheet Record the incurrence of labour cost and Indirect labour cost totalled $8,400. Note: Enter debits before credits