Question
Natalie bought a ring for $42.30 and received a change of $9.70. She gave the cashier a $50-note and some $2-notes. How many $2-notes did she give to the cashier?
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Natalie bought a ring for $42.30 and received a change of $9.70. She gave the cashier a $50-note and some $2-notes. How many $2-notes did she give to the cashier?