In a competitive market, the market demand is Qd = 60 – 6P and the market supply is Qs = 4P. A price ceiling of $3 will result in a
                        
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In a competitive market, the market demand is Qd = 60 - 6P and the market supply is Qs = 4P. A price ceiling of $3 will result in a shortage of 30 units.
