The Velocity of the Air with Respect to the Ground

Multiple Choice

The velocity of the air with respect to the ground is 50.0 m/s at an angle of 30.0 degrees NORTH of EAST.The velocity of the airplane with respect to the air is 150 m/s at an angle of 60.0 degrees NORTH of EAST.What is the velocity of the airplane with respect to the ground?

A) 158 m/s at 16 degrees NORTH of EAST
B) 103 m/s at 29 degrees SOUTH of EAST
C) 200 m/s at 30 degrees NORTH of EAST
D) 135 m/s at 29 degrees SOUTH of EAST
E) 200 m/s at 30 degrees SOUTH of EAST