Question

Which of the following could be represented by -8?
a drop of 8 meters
8 t-shirts
sea level in 8 places of the world
8C above zero
I think its 8 t-shirts

Answer 1

that's interesting. How do you arrive at that answer?

Compare to +8
care to change your answer?

-8 means less than zero, or maybe a change downward by 8.

Answer 2

1 - a drop of 8 meters
2 - >
3 - -8, -5, 6, 11, 16
4 - -10
5 - -1
6 - -13
7 - 15