Principles of Microeconomics, 7th Edition (MindTap Course List)
7th Edition
ISBN: 9781285165905
Author: N. Gregory Mankiw
Publisher: Cengage Learning
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Question
Chapter 14, Problem 10PA
Subpart (a):
To determine
Calculate total cost.
Subpart (b):
To determine
Calculate profit.
Subpart (c):
To determine
Entry to the market.
Subpart (d):
To determine
Long run situation and entry to the market.
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Students have asked these similar questions
Suppose that each firm in a competitive industry has the following costs:
Total Cost: TC = 50+ 1/2q²
Marginal Cost: MC = q
where 9 is an individual firm's quantity produced.
The market demand curve for this product is:
Demand D = 160 - 4P
where P is the price and is the total quantity of the good.
Each firm's fixed cost is $
What is each firm's variable cost?
50+ 1/1/19
19²
1
29
Paulina sells beef in a competitive market where the price is $8 per pound. Her total revenue and total costs are given in the table
below.
Quantity of Total revenue Total cost
beef (lb.)
0
1
2
3
4
($)
0
8
16
24
32
($)
4
8
13
19
27
Profit ($)
0
8
pounds
Marginal
revenue ($)
c. What is the profit-maximizing (or loss-minimizing) quantity?
Marginal Marginal
cost ($) profit ($)
a. Complete the table.
Instructions: Enter your answers as a whole number. If you are entering any negative numbers be sure to include a negative sign (-) in
front of those numbers.
b. At what quantity does marginal revenue equal marginal cost?
pounds
A
Attempts
8. Problems and Applications Q
The market for apple pies in the city of Ectenis is competitive and has the following demand schedule:
Price
(Dollars)
1
2
3
7
8
Demand Schedule
9
10
11
12
13
Quantity Demanded
Average: 14
(Pies)
1.200
1,100
1,000
900
800
(Dollars)
2
9
Each producer in the market has a fixed cost of $5 and the following marginal cost
Quantity Marginal Cost
(Pies)
1
2
3
4
5
11
13
15
700
600
500
400
300
200
100
0
Chapter 14 Solutions
Principles of Microeconomics, 7th Edition (MindTap Course List)
Ch. 14.1 - Prob. 1QQCh. 14.2 - How does a competitive firm determine its...Ch. 14.3 - Prob. 3QQCh. 14 - Prob. 1CQQCh. 14 - Prob. 2CQQCh. 14 - Prob. 3CQQCh. 14 - Prob. 4CQQCh. 14 - Prob. 5CQQCh. 14 - Prob. 6CQQCh. 14 - Prob. 1QR
Ch. 14 - Prob. 2QRCh. 14 - Prob. 3QRCh. 14 - Prob. 4QRCh. 14 - Prob. 5QRCh. 14 - Prob. 6QRCh. 14 - Prob. 7QRCh. 14 - Prob. 8QRCh. 14 - Prob. 1PACh. 14 - Prob. 2PACh. 14 - Prob. 3PACh. 14 - Prob. 4PACh. 14 - Prob. 5PACh. 14 - Prob. 6PACh. 14 - A firm in a competitive market receives 500 in...Ch. 14 - Prob. 8PACh. 14 - Prob. 9PACh. 14 - Prob. 10PACh. 14 - Prob. 11PACh. 14 - Prob. 12PA
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