Answer:
17
Step-by-step explanation:
34/2=17
Answer:

Step-by-step explanation:
As you can observe in the image attached, the line that best fits passes through point B and C. That means we can use those point to find the slope of such line.

Where
and 

So, the slope of the line that best fits is -11, approximately.
Now, we use the point-slope formula to find the equation.

Therefore, the line that best fits is
approximately.
Remember, when we estimate a line for some data on a scatterplot, we are calculating an approximation, that's why we also said "approximately", because the line is an approximation where the majority of point meet.
Domain is the set of number you can use for x
we can use any number for x
the domain is all real numbers
answer is last one
Answer:
100 in^2
Step-by-step explanation:
(15/21)^2 x 196 = 100