10
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Modeling with Quadratic Equations

Question 10 • FL-1200330-Algebra 2 CR

Which did you include in your response?

Answer
A
At $7.50 per soccer ball, they earn a daily profit of $232.50.
B
The store needs to earn a daily profit of $400 – $232.50 = $167.50 from footballs.
C
Solve 167.50 = –4x2 + 80x – 150 to find the price for footballs: x = $5.46 and $14.54.
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