MICROECONOMICS (LL)-W/ACCESS >CUSTOM<
11th Edition
ISBN: 9781264207718
Author: Colander
Publisher: MCG CUSTOM
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Chapter 14.1, Problem 2Q
To determine
Explain the profit maximizing condition.
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(b) You are the CEO for a lightweight compasses manufacturer. The demand function for the lightweight compasses is given by p = 40−4q2where q is the number of lightweight compasses produced in millions. It costs the company $15 to make a lightweight compass.
(i) Write an equation giving profit as a function of the number of lightweight compasses produced.
(ii) At the moment the company produces 2 million lightweight compasses and makes a profit of $18,000,000, but you would like to reduce production. What smaller number of lightweight compasses could the company produce to yield the same profit?
The blue curve on the following graph represents the demand curve facing a firm that can set its own prices.
Use the graph input tool to help you answer the following questions. You will not be scored on any changes you make to this graph.
Note: Once you enter a value in a white field, the graph and any corresponding amounts in each grey field will change accordingly.
PRICE (Dollars per unit)
100
TOTAL REVENUE (Dollars)
90
80
20
10
0
1250
1125
1000
875
750
625
500
On the previous graph, change the number found in the Quantity Demanded field to determine the prices that correspond to the production of 0, 10,
20, 25, 30, 40, or 50 units of output. Calculate the total revenue for each of these production levels. Then, on the following graph, use the green
points (triangle symbol) to plot the results.
375
250
125 +
0
0
0
Demand
5 10 15 20 25 30 35 40 45 50
QUANTITY (Units)
+
5
20
10 15
25 30 35
QUANTITY (Number of units)
40
Graph Input Tool
Market for Goods
45 50
Quantity
Demanded
(Units)…
Giocattolo is a profit-maximizing firm producing toy cars, which it can produce and sell in its home country, Italy, and abroad in Spain. The average cost
(AC) curve on the following graph represents Giocattolo's cost of producing toy cars within one factory, whether in Italy or in Spain.
COST (Dollars per toy car)
20
18
16
14
12
10
8
4
2
0
0
10 20 30 40 50 60 70
80
QUANTITY (Thousands of toy cars)
AC
90 100
Suppose that at the current market price of toy cars, the demand for Giocattolo's product is 10,000 toy cars per year in Italy and 20,000 toy cars per
year in Spain. (Hint: Select each point on the previous graph to see its coordinates.)
Based on Giocattolo's average cost curve, within one factory it can produce 20,000 toy cars at $
per toy car, and produce the total of 30,000 toy cars at $
per toy car.
per car, produce 10,000 toy cars at
Chapter 14 Solutions
MICROECONOMICS (LL)-W/ACCESS >CUSTOM<
Ch. 14.1 - Prob. 1QCh. 14.1 - Prob. 2QCh. 14.1 - Prob. 3QCh. 14.1 - Prob. 4QCh. 14.1 - Prob. 5QCh. 14.1 - Prob. 6QCh. 14.1 - Prob. 7QCh. 14.1 - Prob. 8QCh. 14.1 - Prob. 9QCh. 14.1 - Prob. 10Q
Ch. 14.A - Prob. 1QECh. 14.A - Prob. 2QECh. 14.A - Prob. 3QECh. 14.A - Prob. 4QECh. 14 - Prob. 1QECh. 14 - Prob. 2QECh. 14 - Prob. 3QECh. 14 - Prob. 4QECh. 14 - Prob. 5QECh. 14 - Prob. 6QECh. 14 - Prob. 7QECh. 14 - Prob. 8QECh. 14 - Prob. 9QECh. 14 - Prob. 10QECh. 14 - Prob. 11QECh. 14 - Prob. 12QECh. 14 - Prob. 13QECh. 14 - Prob. 14QECh. 14 - Prob. 15QECh. 14 - Prob. 16QECh. 14 - Prob. 17QECh. 14 - Prob. 18QECh. 14 - Prob. 19QECh. 14 - Prob. 20QECh. 14 - Prob. 21QECh. 14 - Prob. 22QECh. 14 - Prob. 23QECh. 14 - Prob. 24QECh. 14 - Prob. 25QECh. 14 - Prob. 1QAPCh. 14 - Prob. 2QAPCh. 14 - Prob. 3QAPCh. 14 - Prob. 4QAPCh. 14 - Prob. 5QAPCh. 14 - Prob. 6QAPCh. 14 - Prob. 7QAPCh. 14 - Prob. 1IPCh. 14 - Prob. 2IPCh. 14 - Prob. 3IPCh. 14 - Prob. 4IPCh. 14 - Prob. 5IPCh. 14 - Prob. 6IPCh. 14 - Prob. 7IPCh. 14 - Prob. 8IPCh. 14 - Prob. 9IP
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