Required information [The following information applles to the questions displayed below] The first production deportment in a process manufacturing system reports the following unc data. Prepare the production department's equivalent units of production for direct moterials under each of the following three separate assumptions using the weighted average method for process costing. 2. Eeginning inventory is 40% complete as to direct materiale eosts. Ending inventory is 70% complete as to direct materials costs. 3. Beginning inventery ie co\% complete as to direct materials costs. Ending imventary is 30% complete as to direct moterials cests