An increase in the demand for MP3 music indicates that more is A) demanded because sellers are selling more MP3 music. B) purchased even if prices of MP3 music stay the same. C) purchased because sellers are putting MP3 music on sale. 20 MDO

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A: As given information P = $61 TC = 9Q + 0.03Q2 Assume that perfect competition , in the perfectly…

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A: Demand, p=2000−10xx = 2000 - P10x = 200 - 0.1P TR = PQ                     .....Q=xTR = (2000 -…

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A: Answer;

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A:

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A:

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Q: 1

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