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  • 27-02-2017
  • Mathematics
contestada

75 people to 25 people

Respuesta :

texaschic101
texaschic101 texaschic101
  • 27-02-2017
percent decrease { (original number - new number) / original number....x 100

percent decrease : (75 - 25) / 75....x 100
                                  50 / 75...x 100
                                  0.666 x 100
                                     66.6% decrease <==not sure if u need it rounded ?
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