2. Mataalii Corporation uses the weighted average method in its process costing. The following data pertain to its Assembly Department for September. Percent Complete Units Materials Conversion Work in process, September 1 300 859 60 Units started into production during September......... 7,200 Units completed during September and transferred to the next department. 6,600 Work in process, September 30. 900 80 10% Required: Compute the equivalent units of production for both materials and conversion costs for the Assembly Department for September using the weighted average method