Answer:
Step-by-step explanation:
If the graph has a filled-in dot on the starting number, that means the inequality is either ≥ or ≤; because these signs mean "greater/less than or equal to"
If the graph does not have a filled-in dot on the starting number, that means the inequality is either > or <; because these signs mean "greater/less than"
If 0 is greater than X, then X could be any number lower than 0; or all negative numbers.
If 0 is less than X, then X could be any number higher than 0; or all positive numbers.
