Answer :
Answer:
Part A:
Equilibrium price=$16
Equilibrium Quantity=600
Part B:
Surplus by amount 800.
Part C:
Shortage by 800
Explanation:
Part A:
Equilibrium Price is where demand is equal to the supply so at $16 both demand and supply is equal i.e 600.
Part B:
At $20, the quantity of apples supplied is 1000 and demand is 200 so it is the surplus of 800 apples.
Surplus Quantity= Supplied- Demand
Surplus Quantity=1000-200=800 apples
Part C:
At $12, the quantity supplied is 200 apples but the demand is 1000 so there is a shortage of 800 apples.
Shortage=Supplied- Demand
Shortage quantity=200-1000=-800 apples (-ve for shortage)