Qa) what is the surplus or shortage at a price of $9? B) what is the surplus or shortage at a price of $12? C) what is the surplus or shortage at a price of $4? D) what is the surplus or shortage at a price of $7?

Suppose the total demand for chicken and the total supply of chicken per month in the Calgary market are as shown below: 0- 0-O 21-D Price per Chicken 2000 4000 6000 8000 toood Quantity of Chicken + Note: If there is neither a surplus or a shortage, select 'No surplus or shortage' and enter an amount of 0 units