m/ilrm/takeAssignment/takeAssignmentMain.do?i nvoker-assignments&takeAssignmentSessionLocator=assignment-take&inprogress=false ook Show Me How Calculato LPrint Item Perpetual Inventory Using Weighted Average Beginning inventory, purchases, and sales for Meta-B1 are as follows: July 1 Inventory 100 units at $400 12 Sale 70 units 23 Purchase 120 units at $450 110 units 26 Sale a. Assuming a perpetual inventory system and using the weighted average method, determine the weighted average unit cost after the July 23 purchase. per unit b. Assuming a perpetual inventory system and ussig the weighted average method, determine the cost of the merchandise soid on July 26. c. Assuming a perpetual inventory system and using the weighted average method, determine the inventory on July 31. Ne Previous 2 more Check My Work uses remaining. Check My Work Submit Assignment for C Save and Exit Email Instructor