Question
Zoe bought a bracelet for $33.70 and received a change of $10.30. She gave the cashier a $20-note and some $2-notes. How many $2-notes did she give to the cashier?
4 m

Click button first when a symbol is required. X

Zoe bought a bracelet for $33.70 and received a change of $10.30. She gave the cashier a $20-note and some $2-notes. How many $2-notes did she give to the cashier?