I have one question left please help me.

The filled circle means either 'less than or equal to' or 'greater than or equal to' and the empty circle means 'less than' or 'greater than'.
Answer:
the unshaded line means less than or greater than
And the shaded line means greater than or equal to or less than or equal to
Step-by-step explanation:
the 1st one is greater than
the 2nd one is greater than or equal to
this is greater than or equal to ≥
this is greater than >
HOPE THIS HELPS!!!!!