Real-World Applicationsmedium
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A phone battery loses 8% charge every hour. If it starts at 90%, what will the charge be after 4 hours?
A phone battery loses 8% charge every hour. If it starts at 90%, what will the charge be after 4 hours?
A phone battery loses 8% charge every hour. If it starts at 90%, what will the charge be after 4 hours?