Answer:
1470 square feet
Step-by-step explanation:
15x10 =150
132×10=1320
total =1479
So I use the formula hopefully these steps work
12
13
78
97
65
90
70
these are numbers with 2 digits
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!
1. We know that 30% expressed as a decimal is 0.30
Since 30% of people were using the internet, 0.30*3200 is our answer.
3200*0.30= 960.
Therefore 960 people were using the internet out of the 3200 surveyed.
