The following completed (units) 50000 Ending work in process 40% complete (units) 15000 Direct materials used (4) 135000 Conversion cost (4) 345000Vernon uses a weighted-average process-costing system. All materials are added at the start of manufacturing; in contrast conversion cost is incurred evenlythroughout production.Required:A. Compute the total equivalent units for direct material and conversion cost.B. Compute the cost per equivalent unit of direct material and conversion cost.C. Determine the cost of completed production.C. Determine the cost of the June 30 work in process.