Selim puts 1 star sticker on each baseball card of his favorite players. the stickers come 9 to a sheet. selim has 30 favorite players. how many sheets of stickers does he need to get?

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

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?