the height y in feet of a punted football is given by y=16/2025x^2 +9/5x +1.5 where x is the horizontal distance in feet from the point at which the ball is punted. How high is the ball when it is punted? what is the maximum height of the punt? how long is the punt?

The height y in feet of a punted football is given by y=16/2025x^2 +9/5x +1.5 where x is the horizontal distance in feet from the point at which the ball is punted. How high is the ball when it is punted? what is the maximum height of the punt? how long is the punt?