Seudónimo Seudónimo

27-02-2017
Mathematics

contestada

75 people to 25 people

Respuesta :

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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