3 years ago

The table shows the battery life of four different mobile phones.

2 answers:

7 0

7.75% of 20
.0775 (20) = 1.55....its not A

7.75% of 25
.0775(25) = 1.94....not B

7.75% of 10
.0775(10) = 0.775 (BINGO...here it is)

7.75% of 18
.0775(18) = 1.40..not D

Stella [2.4K]3 years ago

4 0

Answer:

Answer = C or 10.

Step-by-step explanation:

i did the test and got it right :)

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