The decision-making process is best to use when a. you already know the choice you will make
b. you are facing a decision with several good alternatives
c. groups rather than individuals are making a choice
O d. you don't have enough money to pay for any of the choices

Mr. drucker uses a periodic review system to manage the inventory in his dry goods store. he likes to maintain 15 sacks of sugar on his shelves based on the annual demand figure of 225 sacks. it costs $2 to place an order for sugar and costs $1 to hold a sack in inventory for a year. mr. drucker checks inventory one day and notes that he is down to 9 sacks; how much should he order?