Two Spaceships, Each 100 M Long in Its Own Rest

Multiple Choice

Two spaceships, each 100 m long in its own rest frame, approach Earth from opposite directions, with equal speeds relative to Earth. As measured by a passenger in one of the spaceships, the other
Spaceship is 96 m long. What is the speed of the spaceships relative to Earth?

A) c/4
B) c/6
C) c/3
D) c/5
E) c/7