Demand Data Cost Data (1) Price (2) Price (3) Quantity Output Total Cost $10.50 $10.00 6 6 $61 10.00 8.85 7 7 62 9.50 8.00 8 8 64 9.00 7.00 9 9 67 8.50 6.10 10 10 72 8.00 5.00 11 11 79 7.50 4.15 12 12 86 Suppose that entry into the industry changes this firm's demand schedule from columns (1) and (3) to columns (2) and (3). Economic profit will Multiple Choice

Which of the following services will be provided by a full-service broker but not by a discount broker? i. research of potential investment opportunities ii. purchase and sale of stock at your request iii. recommendation of investments a. i and iii b. ii only c. iii only d. i, ii, and ii

Aproduct has a demand of 4000 units per year. ordering cost is $20, and holding cost is $4 per unit per year. the cost-minimizing solution for this product is to order: ? a. 200 units per order. b. all 4000 units at one time. c. every 20 days. d. 10 times per year. e. none of the above

Customers arrive at rich dunn's styling shop at a rate of 3 per hour, distributed in a poisson fashion. rich can perform an average of 5 haircuts per hour, according to a negative exponential distribution.a) the average number of customers waiting for haircuts= customersb) the average number of customers in the shop= customersc) the average time a customer waits until it is his or her turn= minutesd) the average time a customer spends in the shop= minutese) the percentage of time that rich is busy= percent