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IGOT7 Store purchases shirts printed with GOT7 name and logo from a vendor. The vendor sells the shirts to the store for RM40 each. The cost to the store for placing an order is RM110, and the annual carrying cost is 20% of the cost of the shirt. Jackson, the store manager, estimates that 1,600 shirts will be sold during the year. The vendor has offered the store the following volume discount in Table 2. baju broada bedai dengon bocga RM40 sehelai Kos yntuk memakuvet temaohan ialah. RMIIO, dan kos Jagual 2.] You are required to: [Anda firebendaki yntuk:] i) Calculate optimal order quantity based on the quantity discount information. (6) Marksi Markah) ii) Calculate total annual inventory cost.| [Hitugram iumiah kos inventori tahuram.] iii) Determine the best order size of shiits