Question

Marie can read 22 pages in 30 minutes. How long would it take to read a 100 page book?

Answer 1

136 minutes or 2 hours, these are both rounded to the nearest whole number

Answer 2

136 minutes

22/30 = 100/x

22*4.54 = 100
30*4.54 = 136

136 minutes (2.27 hours)

Hope this helps!