Suppose the demand and supply curves for eggs in the United States are given by the following equations:

where of dozens of eggs Americans would like to buy each year; of dozens of eggs U.S. farms would like to sell each year; and per dozen of eggs.

a. Fill in the following table:

b. Use the information in the table to find the equilibrium price and quantity.

c. Graph the demand and supply curves and identify the equilibrium price and quantity.