When used as parameters, these types of variables allow a function to access the parameter's original argument:

The unique identification number assigned to your computer when you connect to the Internet is known as all of the following EXCEPT ________

A) path B) IP address C) dotted quad D) dotted decimal

If you would like to determine how many bags of popcorn to sell at a profit margin of $5 to raise $100 and have no constraints, which what-if analysis tool should you choose?

What will be an ideal response?