Chalres will babysit for 6 hours and charges $9 per hour. what is the function?

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8