Blissfieldkid34 Blissfieldkid34

03-08-2019
Mathematics

contestada

1. The pollution level in the centre of a city at 6 am is 30 parts per million and it
grows by 25 parts per million every hour after. make an equation

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Katieg3593 Katieg3593

03-08-2019

y=total pollution (PPM)

x=hours after 6 am

y=30+25x

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