kmh3099
kmh3099
06-09-2016
Mathematics
contestada
what is the percent decrease from $25 to $10
Respuesta :
pandaplays2016
pandaplays2016
06-09-2016
60% because if you take 15$ from 25 then you can find how much % 15 is of 25
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apologiabiology
apologiabiology
06-09-2016
percent decrease=decrease/original
decrease=original-end
decrease=25-10=15
percent decrease=15/25=3/5
percent means parts out of 100
3/5=x%
3/5=x/100
times 100 both sides
300/5=x
60=x
answer is 60% decrease
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