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Long-run equilibrium price

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If a representative firm with long-run total cost given by TC = 50 + 2q + 2q2 operates in a competitive industry where the market demand is given by QD = 1,500 - 40P, in the long-run equilibrium there will how many firms?

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Long-run equilibrium price is presented.

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If a representative firm with long-run total cost given by TC = 50 + 2q + 2q2 operates in a competitive industry where the market demand is given by QD ...

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