Question

Nadia owes her friend $8 for a movie ticket, $3 for popcorn, and $2 for a soda. Which of the following represents how much money Nadia owes?1311-8-13

Answer 1

We know that Nadie owes:

• $8 for a movie ticket.

,

• $3 for popcorn.

,

• $2 for a soda.

To know the total amount of money Nadie owes, we just need to sum. Remember that negative numbers represent debts.

`-8-3-2`

When numbers have the same sign, we sum and keep the same sign as a result.

`-8-3-2=-13`

Therefore, the right answer is the last choice: -13.