Scenario 10-1 The Demand Curve for Gasoline Slopes Downward and the Supply

Multiple Choice

Scenario 10-1
The demand curve for gasoline slopes downward and the supply curve for gasoline slopes upward. The production of the 400th gallon of gasoline entails the following:
a private cost of $2.83;
a social cost of $3.12;
a value to consumers of $3.23.
-Refer to Scenario 10-1. Suppose the equilibrium quantity of gasoline is 440 gallons; that is, Q_MARKET = 440. Then the equilibrium price of a gallon could be

A) $3.66.
B) $2.63.
C) $2.88.
D) $2.51.