The Quantity Demanded of a Security Is Q_D= 220 -

question 86

Multiple Choice

The quantity demanded of a security is Q_D= 220 - 0.2b and the quantity supplied of it is Q_S=100 + 0.2b.The equilibrium price of the security is______ .

• A)?$300
• B)?$280
• C)?$420
• D)?$500

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