## Stack of Paper

## Work Time

# Stack of Paper

There is a stack of paper.

*The height of the stack of paper is proportional to the number of pieces of paper in the stack.*

- When is this statement true? If it is never true, explain why.

There is a stack of paper.

*The height of the stack of paper is proportional to the number of pieces of paper in the stack.*

- When is this statement true? If it is never true, explain why.