Respuesta :

najahh02

Answer:

20.4

Step-by-step explanation:

Add up all the scores. The total score is 204.

Total run scores ÷ total number of runs = mean score

∴ 204 ÷ 10 = 20.4

Upyourbuttinthecorne
20.4 because you add up all the times and divide them by the number of times