To calculate ____________________ for a budget category, divide ...

[penguins]

To calculate ___________________ _ for a budget category, divide the sum of all expenses in that category by the number of months.
 Fill in the blank(s) with correct word

Question 2

If you use a cell phone while traveling, you might have to pay ___________________ _.
 Fill in the blank(s) with correct word

[lin77x]

Answer to Question 1

average monthly expenses

Answer to Question 2

roaming charges