#### Answer

The reasonable domain for the function V(c)=98c would be 16 cups of milk and the range would be 1568 IUs of Vitamin D because one cup of milk has 98 IUs of Vitamin D and you have a 16 cup jug of milk.

#### Work Step by Step

The reasonable domain for the function V(c)=98c would be 16 cups of milk and the range would be 1568 IUs of Vitamin D because one cup of milk has 98 IUs of Vitamin D and you have a 16 cup jug of milk.
Therefore the domain for the function is from 0 to 16 cups because 0 is the minimum amount of cup the jug can hold and 16 is the maximum amount of cups the jug can hold.
The range is from 0 to 1568 IUs of Vitamin D because the you can get 0 IUs when 1 cup of milk used and can get 1568 IUs of Vitamin D when 16 cups of milk in a jug.
V(16)=98(16) = 1568 Its of Vitamin D.