Which set of points represents a function? OA) (-5,9). (-5, 8), (4,7), (4, 6)
OB) (-3, -2), (-2, -1), (-1, 2), (-3, 4)
OC) (2,7). (-1, -7), (2, -7), (-1,7)
OD) (6, -1). (-3,4), (-6,4), (3, -1)

Is it true or false i’m trying to pass this test so i can leave school

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.