Assume that the cost data in the following table are for a p…

Assume that the cost data in the following table are for a perfect competitive producer: Reference: Ref 3-6 Assume that there are 1,500 identical firms in this competitive industry; that is, there are 1,500 firms, each of which has the cost data shown in the table. Which of the following is the industry supply schedule.

Jason lives in Chicago and runs a business that sells pianos…

Jason lives in Chicago and runs a business that sells pianos. In an average year, he receives $780,000 from sales of pianos. Of this sale revenue, he must pay the manufacturer a wholesale cost of $520,000; he also pays wages and utility bills totaling $150,000. If he does not operate this piano business, he can work in an accounting firm and receive an annual salary of $45,000. He owns his showroom; if he chooses to rent it out, he will receive $25,000 in rent per year.Assume that the value of this showroom does not depreciate over the year. No other costs are incurred in running this piano business. Reference: Ref 3-7 Jason’s accounting profit is