MGR Corporation sells table napkins. These are sold by dozen per package for Php 20. They sell 2,000 packages per month. Each package sells at Php 10 and requires 6 days lead time from date of order to date of delivery. The ordering cost is at Php 1.20 and the carrying cost is 10% per annum. Find the following: a) EOQ b) The number of orders per year c) The total cost of buying and carrying the table napkins for the year d) Assuming that the present inventory level is 200 packages and there is no safety stock, when is the next order placed (use 360 days/year)