Answer:
m = 0.36666666666667
Step-by-step explanation:
im not sure if im correct.
12+4x^2+3x^3-2x is the answer.
The answer is B.
The only reason it will be 200 is because the numbers 1,2,3,4,5,and 6 are all an option so the probability of 5 is 1/6 and if you multiply 1/6 by 1,200 you will get 200. Hope this helped!
Step-by-step explanation:

Dont know this sorry.....