Identify which of the following expressions are equivalent to 0.555...0.555...0.555...?
59\frac{5}{9}95
5599\frac{55}{99}9955
0.5+0.05+0.005+...0.5 + 0.05 + 0.005 + ...0.5+0.05+0.005+...
12+120\frac{1}{2} + \frac{1}{20}21+201