Suppose the Quantity Demanded for a Security Is BD =

Multiple Choice

Suppose the quantity demanded for a security is BD = 150 − 0.1b,
And the quantity supplied of the security is
BS = 50 + 0.1b,
Where b is the price of the security in dollars.The equilibrium price of the security is

A) $50.
B) $125.
C) $250.
D) $500.