The quadratic function h=-0.01x^2+1.18x+2 models the height of a punted football. the horizontal distance in feet from the point of impact with the kickers foot is x, and h is the height of the ball in feet.

a. write the function in vertex form. what is the maximum height of the punt?

b. the nearest defensive player is 5ft horizontally from the point of impact. how high must the player reach to block the punt?

c. suppose the ball was not blocked but continued on its path. how far down the field would the ball go before it hit the ground?

(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.