For smart people out there, if u are smart , figure out this question. if u can! only part a.

Ok so it is left of 0 so it is negative
it looks like it is 1 tick marek out of 4 from zero
-1/4 aka -0.25

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.