Answer:
Hello,
Step-by-step explanation:
Let's say:
-18.5 made into a whole number would be -19
Negative numbers CAN be whole numbers as well, but in order for his to be w hole number, you would have to round up because of the .5
9
List them in order first.
3, 4, 5, 7, 9, 10, 11, 12, 20
Now find the middle number:
4, 5, 7, 9, 10, 11, 12
5, 7, 9, 10, 11
7, 9, 10,