Respuesta :

Answer:

12.2

Step-by-step explanation:

First add all numbers.

Then divide it by the amount of numbers you added.

Then you have the average.

Hope this helped.

Answer: 12.2


Explanation: First you must add all the numbers up then divide them by the total amount of numbers example there are five numbers and they equal 20 then it will be 4 hoped I helped have a nice day (: