Answer:
C (1,2)
Step-by-step explanation:
Both mean to factor, I've never heard of a difference
The mean would be 5
Reason for this is that the mean is when all data is summed up then divided by how many data points there are
So 4+4+7=15
Then divide by 3 would equal 5
I hope this helps!
Id say it 93.57 i believe
