Price and costs $30 $25 $20 $17.50 $15 $10 $5 0 $ $4.40 3.25 MR MC 1 2 3 4 5 ATC Quantity Instructions: Round your answers to 2 decimal places. a. What is total revenue for this firm? b. What is total cost for this firm? Demand 6 7 8 9 10

Price and costs $30 $25 $20 $17.50 $15 $10 $5 0 $ $4.40 3.25 MR MC 1 2 3 4 5 ATC Quantity Instructions: Round your answers to 2 decimal places. a. What is total revenue for this firm? b. What is total cost for this firm? Demand 6 7 8 9 10

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

Chapter8: Perfect Competition

Section: Chapter Questions

Problem 39P: The AAA Aquarium Co. sells aquariums for 20 each. Fixed costs of production are 20. The total...

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The AAA Aquarium Co. sells aquariums for 20 each. Fixed costs of production are 20. The total variable costs are 20 for one aquarium, 25 for two units, 35 for the three units, 50 for four units, and 80 for five units. In the form of a table, calculate total revenue, marginal revenue, total cost, and marginal cost for each output level (one to five units). What is the Profit-maximizing quantity of output? On one diagram, sketch the total revenue and total cost curves. On another diagram, sketch the marginal revenue and marginal cost curves.
Explain in words why a profit-maximizing film will not choose to produce at a quantity where marginal cost exceeds marginal revenue.
3. Profit maximization using total cost and total revenue curves Suppose Ana runs a small business that manufactures shirts. Assume that the market for shirts is a perfectly competitive market, and the market price is $20 per shirt. The following graph shows Ana's total cost curve. Use the blue points (circle symbol) to plot total revenue and the green points (triangle symbol) to plot profit for the first seven shirts that Ana produces, including zero shirts. TOTAL REVENUE, TOTAL COST, AND PROFIT (Dollars) Total Revenue A 125 100 Total Cost ☐ Profit 200 175 150 75 50 ༔་ཎྜ་ ྴ་སྐྱ ིི་ཐྭ་8་མ་° 1 2 3 4 5 6 7 8 QUANTITY OF OUTPUT (Shirts) (?) Calculate Ana's marginal revenue and marginal cost for the first seven shirts she produces and plot them on the following graph. Use the blue points (circle symbol) to plot marginal revenue and the orange points (square symbol) to plot marginal cost. Note: Be sure to plot marginal values between the appropriate whole unit values. For instance, plot…
3. The components of marginal revenue Asim's HookNLadder is the only company selling fire engines in the fictional country of Alexandrina. Asim initially produced seven trucks, but then decided to increase production to eight trucks. The following graph gives the demand curve faced by Asim's HookNLadder. As the graph shows, in order to sell the additional fire truck, Asim must lower the price from $100,000 to $50,000 per truck. Notice that Asim gains revenue from the sale of the additional engine, but at the same time, he loses revenue from the initial seven engines because they are all sold at the lower price. Use the purple rectangle (diamond symbols) to shade the area representing the revenue lost from the initial seven engines by selling at $50,000 rather than $100,000. Then use the green rectangle (triangle symbols) to shade the area representing the revenue gained from selling an additional engine at $50,000. PRICE (Thousands of dollars per fire engine) 275 250 Asim 225 200 175…
Q23 Suppose a perfectly competitive firm is currently operating with the following information: Output = 1500 tonnesAverage total cost = $627 per tonneAverage variable cost = $614 per tonneMarginal revenue = $620 per tonneMarginal cost = $620 per tonneAt the current level of output, this firm is _____ profit and is an earning economic profit of _____. a. Maximising; -$10500. b. Not maximising; -$10500. c. Maximising; $10500. d. Maximising; $9000. e. Not maximising; -$9000.
Refer to the table below. How much profit would this firm make if it produces 2 units of goods? Q P TR MR TC MC 0 $30 0 - $15 - 1 $30 $30 $30 $25 $10 2 $30 $60 $30 $40 $15 3 $30 $90 $30 $60 $20 4 $30 $120 $30 $85 $25 5 $30 $150 $30 $115 $30 6 $30 $180 $30 $150 $35 Group of answer choices $20 $35 $30
3. The components of marginal revenue Asim's HockNLadder is the only company selling fire engines in the fictional country of Alexandrina. Asim initially produced seven trucks, but then decided to increase production to eight trucks. The following graph gives the demand curve faced by Asim's HookNLadder. As the graph shows, in order to sell the additional fire truck, Asim must lower the price from $100,000 to $50,000 per truck. Notice that Asim gains revenue from the sale of the additional engine, but at the same time, he loses revenue from the initial seven engines because they are all sold at the lower price. use the purple rectangle (diamond symbols) to shade the area representing the revenue lost from the initial seven engines by selling at $50,000 rather than $100,000. Then use the green rectangle (triangle symbols) to shade the area representing the revenue gained from selling an additional engine at $50,000. PRICE (Thousands of dollars per fire engine) 250 221 200 179 150 125…
00 T 56 Question 3 (Table) Based on the table, what is the profit-maximizing output for John's Tricycle Company? Output Marginal Total Revenue Cost 1,200 1,300 1,400 1,500 0000 000 10,500 12,000 009 0 13,500 7. 6. O A. 9 units B. 6 units O C. 8 units O D.7 units MacBook Pro 888 DD F1 F2 F3 F4 F5 F8 & $ 4 2 3. D. G. C. B. command
Price and cost (dollars per can) 8.00 5.14 J 3.00 MR 0 5 7 10 15 Quantity (cans per day) The above figure shows some a firm's cost curves and its marginal revenue curve. The firm in the figure above has a total cost equal to $5.14 x 7 ($5.14 - $3.00) x 7 O ($3.00 - $5.14) x 7 $3.00 × 7 O None of the above answers are correct because more information is needed. MC ATC AVC
Don't use chatgpt or any AI A profit-maximising firm in a competitive market is currently producing 1,000 units of output. It has average revenue of $50, average total cost of $40 and fixed cost of $10,000. a) What is its profit? b) What is its marginal cost? c) What is its average variable cost? Is the efficient scale of the firm more than, less than or exactly 1,000 units?
Only typed answer and please don't use chatgpt A firm faces the following average revenue (demand) curve: P = 120 – 0.02Q where Q is weekly production and P is price, measured in cents per unit. The firm’s cost function is given by C = 60Q + 25,000. Assume that the firm maximizes profits. What is the level of production, price, and total profit per week?
Figure 6.1 MC ATC AVC MR2 MR, 3. 3. 3. 30 40 50 60 Quantity Refer to Figure 6.1. Given MR2, what is total revenue if the firm produces 60 units and the lowest point of the average-total-cost curve is $4? $400 $240 $440 $300 Price