It should be C., is that what the graph looks like?
I can’t solve this because there is not enough information
wym are you asking a question?
Answer:
2
Step-by-step explanation:do it on a piese of parer them it will make more sence
A- positive
B-negative
C-positive
A was positive because 5-2 would be positive 3.
B was negative because 8-12 would be negative 4.
C was positive because -5+8 is positive 3.