Use the word bank to fill in the blanks
below.

When the cost of something changes
each month, it is called a___________.
When the cost of something stays the
same each month, it is called a ____________.
The table below shows Asher’s
expenses for his cell phone bill and
buying video games.


The table shows the cost of Lucy’s
monthly expenses.
Which of Lucy’s expenses is a variable
expense?

The table shows the amounts Tristan
and April paid for their water in their
apartments each month.

Based on the table, which statement is
true about the amounts Tristan and
April paid for water?
