Please help! Thank u

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

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

What’s -11-33k and factor each expression completely