What is the correct matrix for the inventory of sneakers in sizes 10 and 12. Boots Blue Gray Flats Blue Gray Sneakers Blue Gray Shoes Size 10 3 5 9 10 1 4 Shoes Size 12 2 0 2 7 4 0

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.

Then why is the question on here if you know the answer