Suppose the market price of a good is $20 and TC=0.5Q2. A.   What Q should a profit maximizing perfectly competitive firm choose? B.   What are profits?   C.  Draw a graph that shows the short run choice of Q, revenue and profits.

Sterling runs a donut shop which which is being operated in a perfectly competitive market where they earn positive economic profits. If the price of a donut is $3, Sterling makes 800 donuts a month, and their monthly average total cost is $2. What are Sterling's profits each month?

Question What should the perfectly competitive firm do in the short run, and why? What will this firm do in the long run? Current production = 10,000 Current price = $15 Total cost $300,000 Fixed cost = $200,000 Marginal cost = $15 Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a C d Shutdown in the short run, because their shutdown loses will be $100,000 smaller compared to their loses if they stay open. In the long run they should exit the market. Shutdown in the short run, because their shutdown loses will be $50,000 smaller compared to their loses if they stay open. In the long run they should exit the market. Continue to produce in the short run, because their loses will be $50,000 smaller compared to their loses if they shut down. In the long run they should exit the market. Continue to produce in the short run, because their loses will be $50,000 smaller compared to their loses if they shut down. In the long run they should…

Is the firm making an economic profit or loss? Will firms enter or exit this market? 3. Sketch on the graph and explain what happens to bring this market to long run equilibrium.