A restaurant critic for a newspaper examines the prices restaurants charge for their meals and discovers that the restaurants that raised their prices most over the past year also have the longest wait times for tables. Which statement is a reasonable explanation for this relationship?

Increasing prices may cause customers to want to visit those restaurants more.
Restaurants that do not raise their prices may not see an increase in customers.
When customers wait longer for tables, they are more likely to pay higher prices.
Higher-quality restaurants might charge more for meals and could also have longer wait times.

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