Answer:
it should be cost, because when there is more quantity of something there will be less price.
Answer:

Step-by-step explanation:
We can find the slope (m) by using coordinate pairs of any 2 points located along the slope of the line that we have on the graph.
This, let's use the coordinate pairs at:
x = -4, y = 2 (-4, 2) => (x2, y2)
x = 0, y = -4 (0, -4) => (x1, y1)






1 divided by 5 is 0.2
0.2 <—- the 2 is in the tenths place so it is 20%
Your answer is B