davelopez979
04.09.2020 •
Mathematics
If eight students scored 100 on a test, twelve scored 90, and eight scored 80, what was the mean of the
student's scores?

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Ответ:
90
if u add them all together and divide by the total number of items like u would add all the numbers and then divide them by 28 and u get ur answer
Ответ:
A
Step-by-step explanation:
i hope this helps :D
that is the best answer :
and also bc everyone will give a different answer