the answer is nine dollars.
C= <span>πD
</span>c=3.14 x 16
c= 50.24
You would just add up all of the values and divide by six to get the average
The range is the highest number in a set minus the lowest number.
100 is the highest number, and
72 is the lowest number
100-72 = 28
Therefore 28 is the range.
540 assignments? Since there are 180 days in the school and you get three assignments each day you'd multiply 180 and 3 to get 540. Hope this helps!