It's the first one ... y < 27
because it's the only one that has y less than 27, which must happen if (7.06 * y) is to be less than or equal 27.
Can't be the 2nd one because if y is already > 27, then (7.06 * y) would be a lot greater than 27.
Can't be the 3rd one because y can't be allowed to be 27, or (7.06 * y) would be a lot greater than 27.
Can't be the 4th one because y can't be 27 or more because then (7.06 * y) would be a lot greater than 27.
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The answer for this one was actually C.
This is because that inequality sign is saying that y is greater to or equal to 27 which is why it would be that y is at most 27.
Hope this helps ;P