Answer:
Step-by-step explanation:
We're taking values from -6 and behind, and the dot over -6 is empty, so it's not included. That means . Moreover, the rest of the line goes from 2, with a solid dot, and ahead. That translates in
Looks good to me.
18
Answer: D.
Step-by-step explanation: If you look closely, putting a 100 wouldn't make sense