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In a recent year, a letter to Europe from the United States cost $0.94 to mail. A letter mailed within the United States costs $0.44. Nancy mailed 5 letters for $3.70, some to Europe and some to the United States. How many letters did she send to Europe?

Respuesta :

Answer:

She mailed 3 to Europe

Step-by-step explanation:

0.94 x 3=2.82

0.44 x 2=0.88

2.82 + 0.88=3.70

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