11 . During the time producing the optimal quantity , ( based on your calculation in Questions 8 and 10 ), there will be about __ brackets sold . ( Please round it to an integer and include no units .)
12 . If Rose uses the optimal production quantity calculated above in Question 9 , the maximum inventory level would be __ , the average inventory level would be __ , and the annual holding cost would be ___ . ( Please round to an integer and include no units .)
13 . If Rose uses the optimal production quantity calculated above in Question 9 , there would be about __ production runs each year . Hence , the total annual setup cost is ___ and the total annual inventory cost , including the cost of production is ___ . ( Please round to an integer and include no units .)
14 . If the lead time is one-half day , the reorder point ( ROP ) is __ units . ( Please round to an integer and include no units .)