Consider the following information: Demand rate (D)= 350 units per hour Lead time (T) = 5 hours Container capacity (C) = 80 units Safety factor (x) = 20% a. The number of kanban production cards is rounded up to the next whole number.) (Enter your response b. The cards will represent hours' worth of demand. (Enter your response rounded to one decimal place.) c. Suppose the lead time is reduced to four hours. The number of kanban production cards is (Enter your response rounded up to the next whole number.) The cards will represent response rounded to one decimal place.) hours' worth of demand. (Enter your