Identify the strengths in Olsen's listening technique

How does a business determine the markup on a product or service? by matching the closest competitor by checking online prices by calculating the profit that will keep the business going by considering how much the product is worth to the consumer

The manager of the quick stop corner convenience store (which never closes) sells four cases of stein beer each day. order costs are $8.00 per order, and stein beer costs $.80 per six-pack (each case of stein beer contains four six-packs). orders arrive three days from the time they are placed. daily holding costs are equal to 5 percent of the cost of the beer. if he were to order 16 cases of stein beer at a time, what would be the average inventory level? a. 0.25 days b. 3 days c. 1 day d. 4 days e. 20 days

Rich is researching for an economics paper on the history of exchange rates between the us and great britain. the best choice for rich to use is