You need to add, (9+2X)+(2+3c)

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?

Solve 3x-18=2y and 5x-6y=6 by elimination show work

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?