Let x be total hours of battery life. We have been given that battery life of Vera's phone is down to 2/5. So remaining battery life,

We have been also given that it drains another 1/9 every other hour. Now let us substitute our given information into an equation.

Now we will solve for x.


Let us convert 2/5 into minutes. We know 1 hour has 60 minutes.

Therefore, remaining battery life will be 5 hours and 24 minutes.
Answer:
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Step-by-step explanation:
Yes, it isn’t a fraction, decimal, or mixed number.
0.98 as a unsimplified fraction would be 98/100. The simplified fraction would be 49/50 hope this helped