stuck on this problem

Check my work system for its manufacturing operations. All direct materials are added at the beginning of the process, and conversion costs are incurred uniformly throughout the process. This is the company's production schedule for May: Percent Completed Tons of Pulp Materials Conversion Work-in-Process Inventory, May 1 5, 000 1004 50% Started during May 12, 000 Units to account for 17,000 Units from beginning Work-in-Process, which were completed and transferred out during May 5, 000 Started and completed during May 7, 200 Work-in-Process Inventory, May 31 4, 800 1003 504 Total units accounted for 17, 000 The following cost data are available: Work-in-Process Invictory, May 1 Direct materials $ 70, 850 Conversion 107, 586 Costs incurred during May Direct materials 188, 400 Conversion 244, 420 Required: 1. Calculate the equivalent units of direct materials and conversion during May. Use the weighted-average method. 2. Calculate the cost per equivalent unit for both direct materials and conversion during May. Use the weighted average method