Respuesta :

We add up all the scores and divide by the number of scores
3+1-3-2-4=-5
-5/5=-1 (D)

To find the average score, you have to add up all the scores together and then divide it by how many rounds there are.

3 + 1 + (-3) + (-2) + (-4) =

answer ÷ 5 = average score