Answer:
The answer is C.
Step-by-step explanation:
Remember, to find the mean of some scores, you must add all the scores together, then you must divide by the number of scores you added. In this case, you would divide by four, because you had four numbers you added to gether.
B is rational. B is the correct answer. B is rational.
Me just so I can ask a question
Answer:
I'm not that sure but I really feel like it's 15
I calculated with my teacher and somehow we could onu get 667.22
