2. Which set of ordered pairs represents y as a function of x? F. ((0,1) (0,-8) (1,-2) (0,7)} G. {(2,-4) (3, -6) (1, 0) (5, -7)} H. {(9,8) (9.0) (-9,6) (10, 12)} J. {(-3,9) (2, 5) (-3,7) (2, 0)}​

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).