For any positive x, y and k, if kx is n% of y, then what percentage must x be of y?
A) (n/k)%
B) (n+k)%^n
C) (nk)%^n
D) (n-k)%
E) (100 (n/k))%![]()
A) (n/k)%
B) (n+k)%^n
C) (nk)%^n
D) (n-k)%
E) (100 (n/k))%