Strawberry Company uses the welghted-average method in its process costing system. Data concerning the first processing department for the me recent month are listed below. Description Amount Beginning work in process inventory. Units 720 units Materials costs $10,100 Conversion costs $12,400 Materials percent complete 90% Conversion percent complete 60% Units started into production 9,200 units Units completed and transferred 8,300 units Materials cost added during the month $122.900 Conversion cost added during the month $199,882 Ending work in process inventory Units 3,600 units Materials percent complete Conversion percent complete 55% 6596 What are the equivalent units for conversion? What is the cost per equivalent unit for materials? What is cost of ending work in process closest to