anna68
anna68 anna68
  • 02-03-2016
  • Mathematics
contestada

Thirty percent of people in a sports club are female there are 245 male how many female are there

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hworonie hworonie
  • 02-03-2016
245/x = 70/100 
cross multiply to get 70x = 24500, divide both sides by 70 to get x = 350. 
There are 350 people in the club total, and 245 are male, so you can subtract to get 350 - 245 = 105 female. 
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