Solve the problem.Suppose that the quantity supplied S and quantity demanded D of baseball caps at a major league game are given by the functions S(p) = 3960 - 80p and D(p) = 100p, where p is the price. Find the equilibrium price for caps at the game. Then find the equilibrium quantity.
A. $22, $2200
B. $20, $2200
C. $20, $2360
D. $39, $840
Answer: A
Mathematics
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