Consider an item with the following demand patiem Penod 1 2 80 Demand. 50 3 4 100 5 30 The initial inventory at the start of penod 1 is 0 and a replenishment plan of the penods must be placed Purchase cost of $50, and ordering cost per order of $75, and a holding cost fraction per penod of 0.04 Determine the order sizes by the Warner Within algorithm Provide the ordening schedule and cumulative vanable costs in a table format just like seen in this module