Lauren wrote a total of 6 pages over 2 hours. How many hours will Lauren have to spend writing this

Lauren wrote a total of 6 pages over 2 hours. How many hours will Lauren have to spend writing this week in order to have written a total of 9 pages? Solve using unit rates.

6 pages per 2 hours equals 6/2 = 3 pages per hour as a unit rate

Set up equation using h hours:
3h = 9

Divide each side by 3
h = 3