The equilibrium of the demand and supply can be achieved at a price of $9.
The equilibrium is the position in the market where the demand curve and the supply curve intersects with each other at a particular point of price. At the point of equilibrium the quantity supplied and the quantity demanded are the same.
As per the graph, the demand curve shows the quantity demanded in the market at various prices in dollars while the supply curve shows the prices at which each quantity is supplied in the market.
Therefore, after examining the graph the point of intersection is at the point having the Dollar price of 9.
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