The slope-point formula:

We have (3, -5) and (-8, 4).
Substitute:

2/8 is .25 as a decimal .
I cannot see the table. But if I could that would be helpful.
But, if you were to look at the table see if the numbers are increasing or decreasing for the y column. Once you figure this out, find out how much the numbers are increasing/decreasing by and that should be the answer for the constant of proportionality. If it is decreasing, it would be a negative number. If it is increasing, it would be a positive number.
Answer: A
Step-by-step explanation:
Answer:
is c
Step-by-step explanation: because its answer for the line