A classmate read 99 pages in 3 days. What's the unit rate?
to find the unit rate we need to find how many pages he reads each day.
We divide 99/3 to find the amount he read in one day.
99/3 = 33
A classmate read 33 pages per day.
99 pages/3 days = 33 pages/day
3 days / 99 pages = 1/33 days/page
33 pages per day
