Write the equation of the line that is perpendicular to the line y=-6x+4 and goes through the point (12,-3)

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

Consider the function f(x)=-5x+3 what is f(-2)

Through non-collinear points there is exactly one plane.