Consider the following cost curve for a firm in a competitive industry where the market price equals $200. C = 9³ +49 + 750. What is the firm's marginal cost (MC)? MC = (Properly format your expression using the tools in the palette. Hover over tools to see keyboard shortcuts. E.g., a superscript can be created with the ^ character.)

Consider the following cost curve for a firm in a competitive industry where the market price equals $200. C = 9³ +49 + 750. What is the firm's marginal cost (MC)? MC = (Properly format your expression using the tools in the palette. Hover over tools to see keyboard shortcuts. E.g., a superscript can be created with the ^ character.)

Economics (MindTap Course List)

13th Edition

ISBN:9781337617383

Author:Roger A. Arnold

Publisher:Roger A. Arnold

Chapter21: Production And Costs

Section: Chapter Questions

Problem 17QP

See similar textbooks

Similar questions

The cost function of a UC Irvine donut shop is: C(q)=10+ 10q + q?, so the marginal cost function is: MC= 10+ 2q. In these equations, q is the output in terms of boxes of donuts. (a) What is the firm's average cost curve? (Note: just write the equation, no graph necessary) What is the firm's average variable cost curve? (Note: just write the equation, no graph (b) necessary) (c) If the price of a box of donuts is $20, what is the optimal output for this firm?
Month (m): 4 Day (d): 1 Use the two numbers above, m and d, to complete the cost function for a perfectly competitive firm: Cost (q) = m q2 + d = (30) For a cost function like yours, Marginal Cost (MC) = 2 m q . Specifically, what are the following for the cost function you wrote out above? Fixed Cost = Average Total Cost = Cost (q)/q = Variable Cost = Average Fixed Cost = FC/q = Marginal Cost = 2 m q = Average Variable Cost = VC/q = (15) Fill in the table with your values from your cost function. q Total Cost AVC AFC ATC MC 0 0 0 -- -- -- 1 2 3 4 5 6
25) If a firm has the cost function C(q) = 5q² + 20q + 180 and the marginal cost function MC(q) = 10q + 20, at what quantity is its average cost minimized?
We expect the marginal cost to increase as this firm produces more computers. But when the firm shifts from producing 1 to 2 computers, marginal cost falls. What might explain this?
Douglas Fur is a small manufacturer of fake-fur boots in Chicago. The following table shows the company’s total cost of production at various production quantities. Fill in the remaining cells of the following table. On the following graph, plot Douglas Fur’s average total cost (ATC) curve using the green points (triangle symbol). Next, plot its average variable cost (AVC) curve using the purple points (diamond symbol). Finally, plot its marginal cost (MC) curve using the orange points (square symbol). (Hint: For ATC and AVC, plot the points on the integer; for example, the ATC of producing one pair of boots is $200, so you should start your ATC curve by placing a green point at (1, 200). For MC, plot the points between the integers: For example, the MC of increasing production from zero to one pair of boots is $80, so you should start your MC curve by placing an orange square at (0.5, 80).) Note: Plot your points in the order in which you would like them connected. Line segments…
A firm currently produces 500 units at a price of $40. If it earns $1,500 profit, what must the average cost be? Note: The formula for Profit = Quantity X (Price - Average Cost) Provide your answer below:
Suppose a firm faces a cost function of C = 8 + 4q + q^2, so that its marginal cost is MC=4 + 2q. a) What is the firm's fixed cost. F? b) What is the formula for the firm's variable cost (VC), Average Cost (AC), and Average Variable Cost (AVC)? c) On a diagram, draw the AC, AVC, and MC curves.
Douglas Fur is a small manufacturer of fake-fur boots in Dallas. The following table shows the company’s total cost of production at various production quantities. On the following graph, plot Douglas Fur’s average total cost (ATC) curve using the green points (triangle symbol). Next, plot its average variable cost (AVC) curve using the purple points (diamond symbol). Finally, plot its marginal cost (MC) curve using the orange points (square symbol). (Hint: For ATC and AVC, plot the points on the integer; for example, the ATC of producing one pair of boots is $155, so you should start your ATC curve by placing a green point at (1, 155). For MC, plot the points between the integers: For example, the MC of increasing production from zero to one pair of boots is $95, so you should start your MC curve by placing an orange square at (0.5, 95).) Note: Plot your points in the order in which you would like them connected. Line segments will connect the points automatically.
A firm has a fixed production cost of $4000. For the first 100 units of production, the firm has a marginal cost of $50 per unit produced. Producing more than 100 units has a marginal cost of $70 per unit produced. The firm cannot produce more than 150 units. How much does it cost to produce at q=0? at q=50? at q=100? at q=125? at q=150? Graph the firm’s marginal cost function
Using the figure above, what is the total cost for the firm?
Douglas Fur is a small manufacturer of fake-fur boots in San Diego. The following table shows the company’s total cost of production at various production quantities. On the following graph, plot Douglas Fur’s average total cost (ATC) curve using the green points (triangle symbol). Next, plot its average variable cost (AVC) curve using the purple points (diamond symbol). Finally, plot its marginal cost (MC) curve using the orange points (square symbol). (Hint: For ATC and AVC, plot the points on the integer; for example, the ATC of producing one pair of boots is $210, so you should start your ATC curve by placing a green point at (1, 210). For MC, plot the points between the integers: For example, the MC of increasing production from zero to one pair of boots is $90, so you should start your MC curve by placing an orange square at (0.5, 90).) Note: Plot your points in the order in which you would like them connected. Line segments will connect the points automatically.
***What would this look like in EXCEL, Graph and Table*** The cost function for Acme Laundry is: TC(q)=10+10q+q^2 so its marginal cost function is: MC(q)=10+2q where q is tons of laundry cleaned. Derive the firm's average cost and average variable cost curves. What q should the firm choose so as to maximize its profit if the market price is p? How much does it produce if the competitive market price is p = 50?