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goldfiish [28.3K]
3 years ago
15

In recent year a letter to Europe from the United States cost $0.94 to mail. A letter mailed within United States cost $0.44. Na

ncy mailed 5 letters for $3.70 some to Europe and some to the United States. how many letters did she send to Europe
Mathematics
1 answer:
Bogdan [553]3 years ago
5 0
3 letters to US = 3*0.94 = 2.82
2 local letters = 2*0.44 =  0.88 
checking: 2.82+0.88 = 3.70

to get rid out of 0.04 cents you have to multiply it by 5. so total number of letters would be 5.
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