Answer: h ≥ 60
Explanation:
h < 60 means that the height is less than 60
h > 60 means that the height is more than 60
h ≥ 60 means that the height is 60 or more
h ≤ 60 means that the height is 60 or less
So the answer would be h ≥ 60 because the height is at least 60 or more