For 7 days,Keisha has drunk the average amount of water.
Yes because whatever x is it is less than 2 which means 0 or 1 or in negative so if you minus 0 or 1 from 2 you will get a negative answer
ANSWER
See explanation
EXPLANATION
The table contains these two points (-4,-3) and (2,-4.5)
The slope of this line is given by;



The y-intercept can be obtained by finding the equation of the line in the form:

We plug in the slope and the point (-4,-3) to find c.
This implies that,



Hence the y-intercept is -4.
The given line is

This is already in the slope intercept form:
The slope is

The y-intercept is c=1