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ANSWER ASAP 20 points!! Lara reads 10 chapters in 4 hours. At this pace, how long will it take her to read 25 chapters?
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5 votes
ANSWER ASAP 20 points!! Lara reads 10 chapters in 4 hours. At this pace, how long will it take her to read 25 chapters?

User Ahmed Meraj
by
8.2k points

2 Answers

4 votes
10/4=2.5 chapter per hour25 chapter/ 2.5 chapter = 10 hoursHope this helps!

User Jabbermonkey
by
8.6k points
2 votes
The answer is 10 hours.

For this problem, you can use a ratio and proportion...

10:4 = 25:x

Then multiply both the means, and then multiply both the extremes, and they should be equal.

10x = 4(25)
x = 10 hours
User Juan Salcedo
by
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