Find the ratio to 335 days to 50 days

The table represents a linear function. what is the slope of the function? –6 –4 4 6

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

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