K 101d2 A company that makes bicycles has determined that a new employee can assemble M(d), where M(d) = bicycles per day after d days of on-the-job training 2d +7 (a) Find the rate of change function for the number of bicycles assembled with respect to time (b) Find and interpret M'(2) and M'(5). (a) The rate of change function for the number of bicycles assembled with respect to time is M'(d) =