How the area is related to the weight limit of the pilot

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

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

What term makes it inconsistent y=2x - 4