Answer:
1
Step-by-step explanation:
I guessed on the problem and it was right
Answer:
From google answers.. the answer is D
Step-by-step explanation:
Well, you could have 2 numbers to get 25 but it is impossible to get 8 unless you divided by a random number
Answer:
He needs 92 on his last test.
Step-by-step explanation:
Mean score:
The mean is the sum of all scores divided by the number of tests.
In this question:
Scores of 85, 89, 85, 89 and x(the last one).
5 tests.
We want a mean of 88. So we find x for a mean of 88.



He needs 92 on his last test.
Answer:
Step-by-step explanation:
Quiz 1) 79.167%
Quiz 2) 87.5%
Quiz 3) 80.952
Hope this helps you!
~If you can, (you dont have to) but it would be nice if you could mark this as brainliest!!~
Good luck On your test!