Question

question in comments , please help !

Answer 1

you one part correct put the slope is not correct

Answer 2

\[\large y=mx+250\] use a good point to find m

Answer 3

Try using the first point and the last point, since those are on lines and you don't have to estimate their values. Then use the slope formula to find the slope.

Answer 4

or use rise/run
counting down means negative

Answer 5

Is the slope -15 ?

Answer 6

infinity, the slope formula IS Rise over Run essentially :P

Answer 7

well the last point is hard since there a decimal to it
and we won't be sure

Answer 8

seems to me -60/4 is good
so yea -15 is pretty good

Answer 9

thank you

Answer 10

good job :)
you are welcome