The inequality which represents the given graph is:
Option: A
A. x < 5
The graph shows a number line such that the region is shaded to the left of 5 and also there is a open circle at 5.
This means that all the value which are smaller than 5 lie in the solution set but 5 is excluded from the set because there is a open circle at 5.
This means that the inequality is strict (i.e. inequality without a equality sign)
Hence, the inequality that describes the graph is:
x < 5