Eleven members of the Middle School Math Club each paid the same amount for a guest speaker to talk about problem solving at their math club meeting. They paid their guest speaker $1 − A − 2 − . What is the missing digit A of this 3 -digit number?
Eleven members of the Middle School Math Club each paid the same amount for a guest speaker to talk about problem solving at their math club meeting. They paid their guest speaker $1 − A − 2 − . What is the missing digit A of this 3 -digit number?
