An amusement park finds that when it charges $15 for an all-day pass, attendance is about 2400 per day. When it charges $19 , attendance is about 2200 per day. Is daily revenue higher at a price of $15 or a price of $19?

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The Answer of An amusement park finds that when it charges $15 for an all-day pass, attendance is about 2400 per day. When it charges $19 , attendance is about 2200 per day. Is daily revenue higher at a price of $15 or a price of $19?

An Amusement Park Finds That When It Charges $15 for an All-Day