Answer :
16
Explanation :
You arrange the numbers from least to greatest. 7,11,15,15,16,18,19,20,21 After you do that you will find the numbers that are in the center and that will be your median.
10mm=1cm
10×6=60
So 66mm is greater
66-60=6
So by 6mm
Based on the data provided, the amount after 2 years is #3386.7
<h3>What is the amount if the bank pays 6 1/4% interest per annum, what is the amount after 2 years?</h3>
Where:
P is principal
r = rate
n is the number of years
From the data provided:
P = 3000
n = 2
r = 6 1/4% = 0.0625
Amount = 3000 * (1 + 0.0625)²
Amount = #3386.7
Therefore, the amount after 2 years is #3386.7
Learn more about interest and amount at: brainly.com/question/25545513