2. the average cost of a compact car at a certain dealership over the last 10 years has ranged from $12,000 to $19,500. suppose you were going to plot these points on a coordinate grid. (a) what is a good scale [range] would be good to use for the y-axis to make a nicely sized graph? explain your reasoning. (b) what is a good interval [step size] would be good to use for the y-axis to make a nicely sized graph? explain your reasoning. (c) what is a good scale [range] would be good to use for the x-axis to make a nicely sized graph? explain your reasoning. (d) what is a good interval [step size] would be good to use for the x-axis to make a nicely sized graph? explain your reasoning. note: the step size the distance between the marks on the graph, and the range is the maximum and minimum values (ex: -10 to 10).