Anyone can help wright answers only

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?

98 point question what is the record for most points in one

With both problems. a. s.a. p directions on photo ^