Seudónimo Seudónimo
  • 01-09-2016
  • Mathematics
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The ratio of girls to boy in the junior high band is 5 to 7. At the beginning of the year, there were 72 students in the band. By the end of the year, the ratio of girls to boys was 3 to 4. If there are now 48 boys in the band, how many girls joined the band during the school year?

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kingpromise11
kingpromise11 kingpromise11
  • 08-09-2016
I don't really understand this question do u have a pic?
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