The waiting time will be 30 minutes because 30 minutes at $8 per hour adds $4 to the price. Therefore, making the full price equal to $5 for each buyer clears the market.
A price ceiling is a price control mechanism by the government to intervene in the market forces of demand and supply by setting a maximum price.
While price ceilings are imposed to make prices low for consumers, it may cause shortages in the quantities supplied.
Thus, the waiting time will be 30 minutes because 30 minutes at $8 per hour adds $4 to the price.
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