What fraction is equivalent to - 3/2

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?

The measure of angle 0 is 600 degrees

Pls never taught i’m really confused and i rlly need