The mean is the average of the numbers: a calculated "central" value of a set of numbers.
Therefore: If the amount spent on books per month by all her classmates is leveled that amount would be $30
To calculate it: add up all the numbers, then divide by how many numbers there are
Answer:
none they cant be it doesn't go into 84 there u go
Step-by-step explanation:
Answer:
the third one because if u look at the picture u can see that that's what is haloing
