Multiple Choice: Which of the following is likely to be the volume of a jar of juice that a person would purchase for a family of four? Explain your choice.

1.  $1$ cup

2.  $1$ liter

3.  $1$ gallon

4.  $1$ tablespoon

   Hint:

   You probably drink about a cup of juice in one sitting. Would this be enough for a family of four?
   
   The average spoon would be about the same size of a tool used to measure a tablespoon.
   Could this be large enough to supply a family of four?

   Answer:

   B or C are appropriate answers. Which would you buy? Why?