Sunland Mortgage Company uses a process cost system to accumulate costs in its Application Department. When an application is completed, it is forwarded to the Loan Department for final processing. The following processing and cost data pertain to September. 1. Applications in process on September 1, 200 2. Applications started in September, 900 3. Completed applications during September, 600 4. Applications still in process at September 30 were 100% complete as to materials (forms) and 60% complete as to conversion costs. Beginning WIP Direct materials $1,410 Conversion costs 4,300