Lorraine rode her bike one-sixth the distance Jeremy rode his bike. If b represents the
distance Jeremy rode, which expression represents the distance Lorraine rode her bike?
OA) 6b
OB) b- 1/6
OC) b+ 1/6
OD) b/6

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.