The demand for staplers at an office supply store is 1,092 per year, the holding cost is $3 per stapler per year and set up cost is $15 per order. Lead time is 1 week and standard deviation of the Lead time is 5. A cycle service level of 85 percent is desired. a. Determine the period (P) and the Target inventory (T) b. Compare the results with the results with those of the Q-System c. How much to order under both system? d. When to order under both System? e. Protection interval under both system. f. Safety stock under both system.