Answer:
The answer is "C"
Explanation:
82 is the closest estimation to the actual answer, if you were to try to mimic the pattern of the plot points by keeping that pattern while going up the trend line then we will get something between 80 - 88.
We can infer "12" is not even close, "68" is still too far away, "132" wow, even this answer is somehow STILL to far away, and Finally "82" this is more I like it, so we pick it!
Have a Jocular Day