Plz i don't know how to coordinate planes

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?