A hockey arena sells premium tickets for $70. At this price, the arena will sell 150 premium tickets every game. The owners know from past years that they will sell 3 fewer premium tickets per game for each price increase of $2. Which function models the owners' earnings, if x represents the number of price increases in dollars?
This is quadratic equation btw, i forgot to say
- hayharbrLv 72 months ago
E = (70 + 2x)(150 - 3x)
"Foil" that out.