help pls :) all one ?

Required information [The following information applies to the questions displayed below.] A production department in a process manufocturing system completed its work on 70.000 units of product and transferred them to the next department during a recent period. Of these units, 28.000 were in process at the beginning of the period. The other 42.000 units were started and completed during the period. At period end, 17,000 units were in process. repare the production departments equivalent units of production for direct materials under each of theee scparate assumptions sing the weighted-average method for process costing Required information 1. All direct materials are added to products when processing begins. 2. Beginning inventory is 40% complete as to materials and conversion costs. Ending inventory is 80% complete as to materials and conversion costs