A.P. Hill Corporation uses a process-costing system. Products are manufactured in a series of three departments. The following data relate to Department Two for the month of February: Beginning work-in-process (70% complete) 10,000 units Goods started in production 80,000 units Ending work-in-process (60% complete) 5,000 units

The beginning work-in-process was valued at $66,000, consisting of $20,000 of transferred-in costs, $30,000 of materials costs, and $16,000 of conversion costs. Materials are added at the beginning of the process; conversion costs are added evenly throughout the process. Costs added to production during February were Transferred-in $16,000 Materials used 88,000 Conversion costs 50,000 All preliminary and final calculations are rounded to two decimal places. Assuming the company uses the FIFO method of inventory valuation, what amount of materials cost is included in A.P. Hills ending work-in-process inventory? A. $1,860 B. $6,450 C. $3,300 D. $5,500