Asked by desiree

Brooke received these quiz scores 86 54 90 81 74 whats her mean score
Answered by Ms. Sue
(86 + 54 + 90 + 81 + 74) / 5 = ?

I'll be glad to check your answer.
Answered by JJ
Add up all of the scores and then divide by 5 since you have 5 scores.