Answer:
the answer should be 3....this is not right btw
The type of graph that would allow us to quickly see how many students were treated would be a Bar graph.
The slope of the line reflects the actual d.
8(2w-2)=7(3w+2)
16w - 16 = 21w + 14
-30 = 5w
-30/5 = w
w = -6
