Mary owes 50 . an d ha s 10 + 12 + 25 in her pocket. In total, that adds up to 47 , makin g h er 3 short to repay her parents.
Mary dose not because 10+25+12= 47 so she would be 3 dollars off/she would need 3 dollars.
Mary currently has a total of $47 from her savings, payment for chores, and a birthday gift. However, she owes her parents $50, making her $3 short. She will need an extra $3 to pay off her debt.
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