Answer:
c
the answer youre looking for
Answer:
I wish I could help but I sure I saw a question like this on khan academy. you can try there
Messengers delivered letters because they had No Postal system
Answer:

Explanation:
A line has a general equation of
where b is the y-intercept and slope of m.
Since
is the value of y when
, it is the point of intersection of the line with the y-axis, hence the y-intercept is
.
We are given the slope is
So the equation of the line is