Quadratic Functions · Exercise 79
A soccer stadium holds 62,000 spectators. With a ticket price of $11, the average attendance has been 26,000. When the price dropped to $9, the average attendance rose to 31,000. Assuming that attendance is linearly related to ticket price, what ticket price would maximize revenue?
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OpenStax, Algebra and Trigonometry 2e · §5.1 Quadratic Functions · Exercise 79
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