Multiple Choice
Elmer's utility function is U(x, y) = min{x, y2}. If the price of x is $10 and the price of y is $15 and if Elmer chooses to consume 4 units of y, what must his income be?
A) $220
B) $100
C) $320
D) $440
E) There is not enough information to determine his income.
Correct Answer:

Verified
Correct Answer:
Verified
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