Hubble's Law Relates the Speed of a Galaxy from Its $\times$

Multiple Choice

Hubble's Law relates the speed of a galaxy from its distance to us.If you assume Hubble's constant to be 23 km/s/10⁶ c · y,then what is the distance of a galaxy that is traveling at 10% the speed of light away from us?

A) It is not possible for a galaxy to travel so fast!
B) 1.3 $\times$ 10¹⁰ c · y
C) 1.3 $\times$ 10⁹ c · y
D) 1.3 $\times$ 10¹¹ c · y
E) 1.3 $\times$ 10⁸ c · y