Prepare entries for costs of services provided. (LO 2, 4, 5), AP E2-11 Shown below are the job cost related accounts for the law firm of Jack, Bob, and Will and their manufacturing equivalents: Law Firm Accounts Manufacturing Firm Accounts Supplies Raw Materials Salaries and Wages Payable Factory Wages Payable Operating Overhead Manufacturing Overhead Service Contracts in Process Work in Process Cost of Completed Service Contracts Cost of Goods Sold Problems: Set A 81 Cost data for the month of March follow. 1. Purchased supplies on account $1,500. 2. Issued supplies $1,200 (60% direct and 40% indirect). 3. Assigned labor costs based on time cards for the month which indicated labor costs of $60,000 (80% direct and 20% indirect). 4. Operating overhead costs incurred for cash totaled $40,000. 5. Operating overhead is applied at a rate of 90% of direct attorney cost. 6. Work completed totaled $75,000. Instructions (a) Journalize the transactions for March. (Omit explanations.) (b) Determine the balance of the Service Contracts in Process account. (Use a T-account.)