Superior Micro Products uses the weighted-average method in its process costing system. Data for the Assembly Department for May appear below: Work in process, May 1 Cost added during May Equivalent units of production Required: Materiala $ 12,800 $ 77,565 1,100 Labor $19,350 $ 12,900 1,000 Overhead $ 90,855 $ 60,570 900 Compute the cost per equivalent unit for materials, labor, overhead, and in total. (Round your answers to 2 decimal places.) Materials Labor Overhead Total Cost per equivalent unit