Heres the formula and steps
Answer:
D 800-20m
Step-by-step explanation:
If I am wrong then it could be B. I hope I could help.
The answer might be B or C. If I’m not mistaken.
Substitute the given values for the parameters in the point-slope form of the equation of a line. That form is
y - k = m(x - h)
for point (h, k) and slope m.
You have (h, k) = (1, 2) and m=-3, so your equation is
y - 2 = -3(x - 1)
Hope it will help u........
