Can someone help me please

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}

When rolling 26 sided number cube what are the chances some of the role will be seven