A repetitive manufacturing firm is planning on level material use. The following information has been collected. Currently, the firm operates 250 days per year. Annual demand Daily demand Daily production Setup cost Holding cost per unit per year 22,000 88 250 $2.92 $50 Considering a lead time of 14 days and a safety stock is one-day production. What is the optimum kanban size, and the number of kanbans? 2DS Use