lelesmith2012 lelesmith2012

16-10-2015
Mathematics

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Tommy can exchange 9 euros for 11 1/4 dollars at this rate how many dollars can tommy get with 12 euros

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alice2020324 alice2020324

16-10-2015

Answer: $15
Suppose he can get $x
9/11.25=12/x
3/11.25=4/x
3x=45
x=15

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