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1. The bolt-making industry has 20 identical firms, each one has a short-run total cost function TC(q) 16 + q2 (a) What is the short-run supply of each firm? (b) The market demand is QD(p) = 110-p. What is the short-run equilibrium price and quantity supplied by each firm? Calculate each firms profit. (c) Suppose that the number of firms increases to 25. What is the short-run equilibrium price and quantity supplied by each firm? Calculate each firms profit

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