Algebra Help

Question

1.     The table shows the distance and costs of flights for a given airline with the same starting destination and different ending destinations.

Distance (miles)	1281	2796	790	150	3211	7810	812	210	7742	3578	1346	3214
Cost (dollars)	473	683	508	301	1115	3619	587	540	3013	1647	882	817

 

(a)   Find the equation of the median-median line for the data.

(b)   Predict the cost of a flight that travels a distance of 1950 miles.