Answer:
The graph in the attached figure
Explanation:
we have the inequality

Solve for x
Subtract 2.5 both sides


The solution is the interval (4.5,∞)
All real numbers greater than 4.5
In a number line the solution is the shaded area at right of x=4.5 (open circle because the number 4.5 is not included)
see the attached figure to better understand the problem