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 Materials $ 28,300 $ 171,980 2,400 Labor $ 46,299 $ 30,866 2,300 Overhead $ 225,522 $ 150,348 2,200 Required: Compute the cost per equivalent unit for materials, labor, overhead, and in total. (Round your answers to 2 decimal plac Materials Labor Overhead Total Cost per equivalent unit 3 of 9