Answer:
-100 (I believe)
Step-by-step explanation:
rise/run (y/x)
Pick any two points on the graph (pick ones that are on the vertex of a graph square)
[tex]\frac{y}{x}[/tex] or [tex]\frac{rise}{run}[/tex] in this case, [tex]\frac{-200}{2}[/tex].
The line is going down. It is decreasing in value. We know this because
a) You can look at the graph
b) You can calculate the slope. It is negative.
The slope would be what it is decreasing each week. It is basically the same question.
Hope this helps!
