Which equation represents the relationship between the x -values and the y -values in the table? x y
0 4
2 16
4 28
6 40
10 64
Which equation is true when the value of x is -12?

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?