The table below shows the Net Requirements for Party-Z. The lot sizing rule is the Silver-Meal Heuristic. We know that the planned receipts for period 1 will include the net requirements for periods 2 and 3. What is the minimum period 4 net requirements that will generate a new planned receipt batch for period 4. Hint: Calculate the quantity such that that the period 3 and period 4 cost/period is the same. First place of decimal. PART-Z Order Cost = $ 215.00 Period Net Requirement 1 45 Holding Cost = 2 47 $1.20/unit/Week 3 48 4 ?