Answer:
36 pages /4 hours.
Step-by-step explanation:
In order to find how many pages aaila reads in one hour, we need to take the amount she read in 4 hours and divide it by 4.
This is because that will allow us to find, the amount she reads in one hour.
She read 36 pages in 4 hours.
Therefore, our expression is 36 pages /4 hours.
