Question

Danny can read 4 pages in 12 minutes. How many pages can he read in 1 hour?

Answer 1

20 pages in a hour. Because 12 x 5 is 60 and there are 60 minutes in a hour

Answer 2

20 pages an hour

Explanation:

because we find the ratio of 4:12 which is 1:3 60 divided by 3 is 20 and so its 20 pages an hour