Question

Nicole's basket team score 40 point, 20 points, 30 points, 10 points and 10 points in their last 5 games. What is the mean of their scores over the last 5 games?

Answer 1

See: https://www.mathsisfun.com/mean.html

Explanation:

Add all the scores together and then divide by the number of scores:

The sum of the scores is:

`40 + 20 +30 + 10 + 10 = 110`

Now, divide by `color(red)(5)` which is the number of scores:

`110/color(red)(5) = 22`

The mean of the scores is `color(red)(22)`.