Answer:
-8
Step-by-step explanation:
Y=mx+b, m=slope
in this case -8 is the m
Then 1 white, then 3 blue then 1 white
I think the answer the answer/question is letter C
Dependent, because you're changing the probability
10x20x2=$400
All you have to do is find the area of the floor(10x20=200),then you just multiple the area by the cost(200x$2=$400),and that is how you find the cost.
