A car has 86,391 miles on its odometer and accumulates an average of 260 more each week. What is the function rule that represents the total number of M miles the car will have on the odometer after w weeks?
A. M(w)=86,391w+260w
B. M(w)=86,391w+260
C. M(w)=86,391+260w
D. M(w)=86,391+260