Answer:
-1/4
Step-by-step explanation:
We can find the slope of the line given two points
m = (y2-y1)/(x2-x1)
= (-9- -6)/(3- -9)
= (-9+6)/(3+9)
=-3/12
= -1/4
We have:

and:

so:


It is a finite sum, so it is convergent.
The second equation, its setup is correct
Answer:
4 hours, 150 x 4 = 600 pls give brainliest