Answer:
-90
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
I don't actually know I'm guessing.
Answer:
a. approximately 13.7%
Step-by-step explanation:
Please see attachment
The equation of the line that you get is:

Where m is the slope and q is the y-intercept; then the slope of y=3x-12 is 3.