Answer:
The survey was BIASED and CANNOT be extended to the general population.
Step-by-step explanation:
I took the test bestie.
By Green's theorem,

where
is the circle
and
is the interior of
, or the disk
.
Convert to polar coordinates, taking

Then the work done by
on the particle is

First you do 4500 × 0.04
Then take that number and add it to 4500
B because of the corresponding angles therom
Each notch should equal -3 (the difference between -10 and -4 is 6), meaning that the blue dot should be -19