James read 4 pages in a book in 6 minutes. How long would it take him to read 6 pages

60X6=360 seconds, 360 divided by 4 = 90, James takes 90 seconds to read one page. 90X6=540, 540divided by 60 is 9. James takes 9 minutes to read 6 pages.

This is probably directly proportional

disregarding other factors such as eyestrain, fires, and apocalypses.

4:6

treat as fraction

4/6=2/3

how long to read 6

6/x=2/3

multiply 2/3 by 3/3 since 2 times 3=6

6/x=6/8

x=8

8 mins