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Mathematics 8 Online
OpenStudy (anonymous):

find each percent of change.describe the percent of changes as an increase or decrease round to the nearest whole number 40cm to 100cm would it be a 40% increase? if not plzz explain

OpenStudy (anonymous):

no if 40 =100% then .4=1% so if you go from 40 to 100 you have and increase of 60 which is 60/.4= 150% increase

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