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# Ivanna received a $ 80 gift card for a coffee store. She used it in buying some coffee that cost $ 8.56 per pound. After buying the coffee, she had $...

Ivanna received a $

80

gift card for a coffee store. She used it in buying some coffee that cost $

8.56

per pound. After buying the coffee, she had $

28.64

left on her card. How many pounds of coffee did she buy?