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Tidy Tidy
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9 years ago
Marge buys 5 CDs and 7 DVDs. The marginal utility of the 5th CD and the marginal utility of the 7th DVD are both equal to 30 utils. Can we say that this is the optimal combination of CDs and DVDs for Marge?
A) No. We need to know her preferences for CDs and DVDs.
B) Yes.
C) No. We need to know the prices of the CDs and DVDs.
D) No. If this was the optimal combination, the marginal utility per dollar of the 5th CD and the 7th DVD would be equal.
Textbook 
Essentials of Economics

Essentials of Economics


Edition: 4th
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Repeat after me: 'Calm down. Things are gonna be fine. Things are gonna be all great. Just relax.' Wink Face
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Chimelo46Chimelo46
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9 years ago
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