Question

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

Mobile Phone Battery Life
Phone
Battery Life
(hours)
A
20
B
25
C
10
D
18


If 7.75% of the battery life of each mobile phone is used in a day by a typical user, for which mobile phone is 0.775 hour of battery life used in a day?

Answer 1

The answer would be Phone C.

Explanation:

Hope this helps! Btw I took the test and got it right! :)

Answer 2

10 * 0.775 = 7.75 So C