Multiple Choice
The firm's long-run total cost is given by LTC = 100Q - 10Q2 + (1/3) Q3, and long-run marginal cost is given by LMC = 100 - 20Q + Q2. At what output level does the firm have economies of scale?
A) Q < 15
B) Q < 175
C) Q < 4,000
D) Q < 88
Correct Answer:

Verified
Correct Answer:
Verified
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