henry​ crouch's law office has traditionally ordered ink refills units at a time. the firm estimates that carrying cost is ​% of the ​$ unit cost and that annual demand is about units per year. the assumptions of the basic eoq model are thought to apply. for what value of ordering cost would its action be​ optimal? part 2 ​a) for what value of ordering cost would its action be​ optimal? its action would be optimal given an ordering cost of ​$ enter your response here per order ​(round your response to two decimal​ places). part 3 ​b) if the true ordering cost turns out to be much than your answer to part​ (a), what is the impact on the​ firm's ordering​ policy? a. the order quantity should be . b. the order quantity should not be changed. c. the order quantity should be .