Question

Cathy cakes read 22 pages during a 30 minute study hall. How many pages would she read in 45 minutes

Answer 1

Since your adding on 15 minutes, and half of 30 is 15, you would divide the number of pages she read by 2.. so she can read 11 pages in 15 minutes... so add 11 more and you get 33 pages in 45 minutes