Math problens suck! me, im really bad at math > w

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

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

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