Answer: The number in column B is greater
Step-by-step explanation: This is because of the following
10.Column A, If you substitute 4 in for X in the fraction 6/X you would get the answer of 6/4 or 1 1/2.
Cloumn B, if you substitute 3 in for Y you would get the answer of of 3(3)-6, so this would be simplified into 9-6, and then 3.
Column A = 1 1/2
Column B = 3
Due to this we can determine that column B has the greater number.
I hope this helps! : )