The time-phased net requirements for the Product X over the next six time periods are given belovw Please complete the table below for the two methods. 2? 395 225 240640 400 300 On-Hand Inv, 400 Net Requirements Time-Phased order release order release Silver Meal Hcuristic Lead time is 2 weeks. Holding cost is S0.30 per weck. Setup costs are $180 a) Determine the cost for EOQ method b) Determine the cost using Silver Meal Method