Question

Donna and Phyllis are reviewing for a math final. They have 150 pages to cover. Donna can review 37 pages an hour, but Phyllis can only go

2
3
as fast as Donna. About how long does it take each girl to finish?

Answer 1

The answer is 4.05405405405 hours or if rounded for approximation, 4 hours.

I hope this helps.