Provide an appropriate response.The supply and demand equations for a product are p =
q + 20 and p = 200 -
q, respectively, where q represents the number of units and p represents the price per unit in dollars. The equilibrium price is
A. $10.
B. $20.
C. $30.
D. $40.
E. $50.
Answer: E
Mathematics
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, and the vertices are
and
. Identify a, b, and p.
A.
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D.
E. None of these
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