Tom Is Going to Your Left at 90% of the Speed

Multiple Choice

Tom is going to your left at 90% of the speed of light and Joan is going to your right at 90% of the speed of light.What will Tom say about you and Joan?

A) You are moving away from him at 90% the speed of light.Joan is moving away from him at 180% of the speed of light.
B) You are moving away from him at 90% the speed of light.Joan is moving away from him at as speed that is faster than 90% of the speed of light,but slower than the whole speed of light.
C) You are moving away from him at 90% the speed of light.Joan is moving away from him at as speed of light.
D) You and Joan are both moving away from him at 90% the speed of light.