Question

Rory records the percentage of battery life remaining on his phone throughout a day. The battery life decreases as Rory uses the phone, but will increase or stay at 100% while charging. The graph represents the percentage of battery life remaining after a certain number of hours. A graph titled Phone Battery Life. The horizontal axis shows Elapsed Time (hours) numbered 2 to 20, and the horizontal axis shows Battery Life (%) numbered 10 to 120. A line begins at 100% in 0 hours, to 20% in 8 hours, to 100% from 10 to 12 hours, to 60% in 16 hours, to 100% from 17 to 20 hours. At which times could Rory's phone have been plugged into the charger? Select three options. 6 hours 9 hours 11 hours 14 hours 19 hours Mark this and return

Answer 1

Step-by-step explanation:

In the give graph , we observe that the graph has both rise and fall

the fall part is describing that battery life is decreasing and the rising part is describing that battery life is increasing

During charging, the battery life rises .

then , the hours comes under the rising or content part are describing the time Rory's phone could have been plugged into the charger

hope it it will help you

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