Question

A firm operating in a perfectly competitive market has a short-run total cost function given by TC(

  • Q =20+2Q+0.5Q2. If the market price is P=10, what is the profit-maximizing output level (
  • Q , and what is the resulting profit (π)?
A Q=8; π=12
B Q=12; π=28
C Q=8; π=44
D Q=12; π=20
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