Question content area Part $1$ Leilani$$ Lavender's law office has traditionally ordered ink refills $70$ units at a time. The firm estimates that carrying cost is $40\%$ of the $$$$11$ unit cost and that annual demand is about $240$ units per year. The assumptions of the basic EOQ model are thought to apply. For what value of ordering cost would its action be$$ optimal? Part $2$a$)$ For what value of ordering cost would its action be$$ optimal?