(LO 7-4) 7-41. Job Costing in a Service Organization IS For August, Royal Consulting and Mediation Practice (RCMP) worked 900 hours for Alberta Company and 2,100 hours for Ontario Corporation. RCMP bills clients at the rate of $400 per hour; labor cost for its consulting staff is $200 per hour. The total number of hours worked in September was 3,000, and overhead costs were $60,000. Overhead is applied to clients at $24 per labor-hour. In addition, RCMP had $240,000 in marketing and administrative costs. All transactions are on account. All services were billed. a. Required Show labor and overhead cost flows through T-accounts. b. Prepare an income statement for the company for August