Question 9 3 pts Assume that marginal revenue equals rising marginal cost at 100 units of output. At this output level, a profit-maximizing firm's total fixed cost is $600 and its total variable cost is $400. If the price of the product is $10 per unit and the fırm produces 100 units, the firm will earn an economic profit of $400. more than $100. more than zero but less than $100. zero

Question 9 3 pts Assume that marginal revenue equals rising marginal cost at 100 units of output. At this output level, a profit-maximizing firm's total fixed cost is $600 and its total variable cost is $400. If the price of the product is $10 per unit and the fırm produces 100 units, the firm will earn an economic profit of $400. more than $100. more than zero but less than $100. zero

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...

See similar textbooks

Similar questions

A computer company produces affordable, easy-to-use home computer systems and has fixed costs of 250. The marginal cost of producing computers is 700 for the first computer, 250 for the second, 300 for the third, 350 for the fourth, 430 for the fifth, 450 for the sixth, and 500 for the seventh. Create a table that shows the companys output, total cost, marginal cost, average cost, variable cost, and average variable cost. At what price is the zero-profit point? At what price is the shutdown point? If the company sells the computers for 500, is it making a profit or a loss? How big is the profit or loss? Sketch a graph with AC, MC, and AVG curves to illustrate your answer and show the profit or loss. If the firm sells the computers for 300, is it making a profit or a loss? How big is the profit or loss? Sketch a graph with AC, MC, and AVG curves to illustrate your answer and show the profit or loss.
Return to Figure 7.7. What is the marginal gain in output from increasing the number of batters from 4 to 5 and from 5 to 6? Does it continue the pattern of diminishing marginal returns? Figure 7.7 How output Affects Total costs
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.
Suppose that the market price increases to 6, as Table 8.14 shows. What would happen to the profit-maximizing output level?
Question 3 The current market price in a competitive industry is $15. Every firm in the industry operates a technology that implies costs described by the function C = 12.5 + 0.3Q2. In the future, the technology is expected to change, and the new cost function will then be C = 10 + 0.2Q2. How much profit is the typical firm making today and in the long run? O. Profit is zero both today and in the long run. O. Profit is 125 both today and in the long run. O. Profit is 175 today and zero in the long run. O. Profit is 250 today and 125 in the long run.
Quantity Price Total Fixed Costs Variale Cost Total Costs Average Variable Costs Average Total Cost Marginal Cost Total Revenue Marginal Revenue 0 35 25 0 1 35 25 20 2 35 25 25 3 35 25 35 4 35 25 52 5 35 25 80 If this firm produces a quantity of zero units, what is the total profits? What is the firm's marginal cost at a production level of two units? What is the average variable cost at a production level of five units? This firm becomes profitable producing at a quantity of ___ units. The average total cost is smallest at which level of production? At what quantity should this firm produce to maximize their profits based on your calculations? The total costs to produce four units is __________ while the average total cost to produce four units is _________.
Price (dollars per packet of chips) Quantity demanded (millions of packets of chips per year) Quantity supplied (millions of packets of chips per year) 4 135 26 5 104 53 6 81 81 7 68 98 8 53 110 9 39 121 C: Harry-Chips is a firm in the potato chips industry. Harry-Chips produces 10 million packets of chips per year at an average total cost (ATC) of $4. What is Harry-Chips short-run profit or loss per year? Explain your answer in detail. D: Given your answer in part d, would new firms enter or existing firms exit the market? What would be the long-run impact on Harry-Chips’ profit or loss? Explain in detail.
The profit-maximizing quantity is the one at which the marginal revenue of the last unit was: O greater than the marginal cost. O less than the marginal cost. O equal to the marginal cost. O zero.
4. Assess which of the following is true and which is false.A firm’s profit equation is given by π = -100 + 160Q – 20Q2. Therefore,a) The firm’s fixed cost is 100.b) The firm’s fixed cost is 40 and variable cost is 20.c) Marginal profit is Mπ = 160 – 20Q.d) The firm’s profit-maximizing output is Q = 4.e) Marginal profit is Mπ = 160 – 40Q and it is positive for quantities that are lower than theprofit-maximizing quantity.
In the short run, the marginal cost of the first unit of output is $25, the marginal cost of producing producing the third unit of output is $14. The firm's total variable cost of producing three units of O a. $39. O b. $25 O c. $33.. O d. $57.
Answer the following: 1. Assuming that the product’s price is P58 per pack, should the competitor sell in the short-runWhy or why not?If it decides to sell, what will be the profit-maximizing (or loss-minimizing output per day)?What is the profit (or loss) that the seller can realize per day? What is the profit (or loss) per pack?A. Assuming that the product price is P42 per pack, answer the same questions in letter A.B. Because of increasing sellers of masks in the market, the product’s price further decreased to P32per pack. Again, answer the same questions in letter A.C. When is this seller going to shut down?D. Now generate the seller’s supply curve of mask in the short run.
A firms cost and revenue functions look like this in 3 questions below. Total cost: TC = 100 + 2Q + Q2 Marginal cost: MC = 2 + 2Q Price: P=22 What is the profit maximizing output? a. 8 b. 10 c. 12 d. 25 e. All the other answers are wrong. What is the firm's profit? a. -14 b. -6 c. 0 d. 15 e. All then other answers are wrong. What are the fixed costs and variable costs at the profit maximising output? a. FC=0, VC=220 b. FC=100, VC=80 c. FC=80, VC=244 d. FC=100, VC=120 e. All the other answers are wrong.