Assume that Vartoli Saadettin decides to start up a peddler's trade. His bench is in a perfectly competitive market and has the following long-run total cost function: LRTC(q) = 80q – 8q² + q³ | Vartoli Saadettin also observes that market demand is given by: Q=12500-50P. Note that Q represents the market quantity, including all the other firms in the market. a) Derive the marginal cost and average cost functions for Vartoli Saadetin. b) Calculate the long-run equilibrium quantity to produce for Vartoli Saadetin. c) Calculate the long-run equilibrium price and the number of firms in the market.

Survey Of Economics
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Author:Tucker, Irvin B.
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Chapter8: Monopoly
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Assume that Vartoli Saadettin decides to start up a peddler's trade. His bench is in a perfectly competitive
market and has the following long-run total cost function:
LRTC(q) = 80q – 8q² + q³
Vartoli Saadettin also observes that market demand is given by: Q=12500-50P. Note that Q represents the
market quantity, including all the other firms in the market.
a) Derive the marginal cost and average cost functions for Vartoli Saadetin.
b) Calculate the long-run equilibrium quantity to produce for Vartoli Saadetin.
c) Calculate the long-run equilibrium price and the number of firms in the market.
Transcribed Image Text:Assume that Vartoli Saadettin decides to start up a peddler's trade. His bench is in a perfectly competitive market and has the following long-run total cost function: LRTC(q) = 80q – 8q² + q³ Vartoli Saadettin also observes that market demand is given by: Q=12500-50P. Note that Q represents the market quantity, including all the other firms in the market. a) Derive the marginal cost and average cost functions for Vartoli Saadetin. b) Calculate the long-run equilibrium quantity to produce for Vartoli Saadetin. c) Calculate the long-run equilibrium price and the number of firms in the market.
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