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Mathematics, 06.02.2021 01:00 hanjonez

Derek uses a $50 gift card to purchase 3 books for $12 each and a calendar for $9. Which expression represents the amount of money left on the gift card? A 50 123 9 B 50 3(12 9) C 3 12 9 D 50 3 12 9

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Derek uses a $50 gift card to purchase 3 books for $12 each and a calendar for $9. Which expression...
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