John reads a book at a rate of 15 chapters per hour.%0D%0AHow many chapters does he read in 5 hours?

Answer 1

In 1 hour, John reads 15 chapters.

Therefore, in 5 hours, he would read:
15 chapters/hour * 5 hours = <<15*5=75>>75 chapters.

So, he would read 75 chapters in 5 hours