Sepulveda Corporation uses a process costing system to manufacture laptop PCs. The following information summarizes operations for its VeryLite model during the quarter ending March 31 , Year 1 : (Click the icon to view the information.) 1. 450 2. 500 Data table 3. 550 4. 600 The following information concerns Westheimer Corporation's equivalent units in May 20X1: (Click the icon to view the information.) Using the weighted-average method, what were Westheimer's May 201 equivalent units? 1. 14,000 2. 18,800 Data table 3. 20,000 4. 39,000