Kelly read 30 pages of her 300 page book on 6 hours at this rate how long will it take her to read the entire book

It would take Kelly 60 hours to read the whole book

Take 300 and divide it by the number of pages already read.

300 / 30 = 10

Now multiply this by the number of hours required to read the initial 30 pages.

10 x 6 = 60

So, since it takes Kelly 6 hours to read 30 pages, it should take Kelly 60 hours to read the 300 page book.