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Mathematics, 12.03.2021 21:50 jaelynnm

Erin charged her phone’s battery to 100 percent. Then she took the phone off the charger. When her phone is off the charger, it loses 5 percent of its battery life every hour. Write a function that models the percentage of battery life left in terms of the number of hours since Erin took it off the charger.

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Erin charged her phone’s battery to 100 percent. Then she took the phone off the charger. When her p...
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