Chargualaf 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	850	75%	40%
Units started into production during September	9,000
Units completed during September and transferred to the next department	8,000
Work in process, September 30	1,850	90%	40%

Required:

Compute the equivalent units of production for both materials and conversion costs for the Assembly Department for September using the weighted-average method.