QS 20-18 Weighted average: Computing equivalent units and cost per EUP (direct materials) P1 Zia Co. makes flowerpots from recycled plastic in two departments, Molding and Packaging. Zia uses the weighted average method, and units completed in the Molding department are transferred to the Packaging department. Production unit information for the Molding department follows. Production cost information for the Molding department for the same period follows. Compute the Molding department's (a) units completed and transferred out, (b) equivalent units of production for direct materials, and (c) cost per equivalent unit of production for direct materials