Answer:in what can I help
Step-by-step explanation:
I got 60 for the answer. When you plug the number in you use parentheses.
It's 21.125 hope this works good luck ;)
Lets say your numbers are these...
10,20,30,40,50,60,70,80,90 and 100
you would add those to get 650
Now how many numbers did you add?
You added 10
so now divided
650 by 10
you get 65
that is the mean of those numbers!