Answer:
need to solve the equation 150 = -6x2 + 100x - 180. I can subtract 150 from both sides and use the quadratic formula to find x = 4.53 and 12.13. This means that if the store sells soccer balls for $4.53 or $12.13, it will earn a daily profit of $150.
Step-by-step explanation:
the equation 150 = –6x2 + 100x – 180
zeroes at 4.53 and 12.13
the price of soccer balls that will result in $150 daily profit
