Luke was playing checking with a friend . the ratio of game won was 9: 8.if luke won 18 games, how many games did his friend win

17 because the score looks like his friend will always be a game under him 

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.

32.10 is the correct answer