A Rolling Steel Ball Bearing of Mass 27

A rolling steel ball bearing of mass 27.5 g collides elastically with a small toy car of mass 52.0 g.If after the collision,the car moves at 1.25 m/s to the right,with what speed and direction is the ball bearing rolling afterward?

A) 1.7 m/s left
B) 1.7 m/s right
C) 0.56 m/s left
D) 0.56 m/s right
E) 2.4 m/s left