Richards Corporation uses the weighted-average method of process costing. The following information is available for October in its Fabricating Department: Units: Beginning Inventory: 100,000 units, 80% complete as to materials and 25% complete as to conversion. Units started and completed: 290,000. Units completed and transferred out: 390,000. Ending Inventory: 40,000 units, 40% complete as to materials and 10% complete as to conversion. Costs: Costs in beginning Work in Process - Direct Materials: $57,200. Costs in beginning Work in Process - Conversion: $99,700. Costs incurred in October - Direct Materials: $828,520. Costs incurred in October - Conversion: $939,300. Calculate the cost per equivalent unit of materials.