Principles of Economics, 7th Edition (MindTap Course List)
7th Edition
ISBN: 9781285165875
Author: N. Gregory Mankiw
Publisher: Cengage Learning
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Chapter 1, Problem 5PA
To determine
Applying the concept: Rational people think at the margin.
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Your Aunt Debby has come to you offering to pay you if you make large signs to advertise her business. The materials for each sign cost $20, and you have to spend your own time painting them. The time it would take you to make the first sign is worth $20 to you. The time it would take to make the second sign is worth $30. The time it would take to make the third sign is worth $40.
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Chapter 1 Solutions
Principles of Economics, 7th Edition (MindTap Course List)
Ch. 1.1 - Prob. 1QQCh. 1.2 - Prob. 2QQCh. 1.3 - Prob. 3QQCh. 1 - Prob. 1QRCh. 1 - Prob. 2QRCh. 1 - Prob. 3QRCh. 1 - Prob. 4QRCh. 1 - Prob. 5QRCh. 1 - Prob. 6QRCh. 1 - Prob. 7QR
Ch. 1 - Prob. 8QRCh. 1 - Prob. 9QRCh. 1 - Prob. 10QRCh. 1 - Prob. 1QCMCCh. 1 - Prob. 2QCMCCh. 1 - Prob. 3QCMCCh. 1 - Prob. 4QCMCCh. 1 - Prob. 5QCMCCh. 1 - Prob. 6QCMCCh. 1 - Prob. 1PACh. 1 - Prob. 2PACh. 1 - Prob. 3PACh. 1 - Prob. 4PACh. 1 - Prob. 5PACh. 1 - Prob. 6PACh. 1 - Prob. 7PACh. 1 - Prob. 8PACh. 1 - Prob. 9PACh. 1 - Prob. 10PACh. 1 - Prob. 11PACh. 1 - Prob. 12PA
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