Callie H. answered 02/12/19
Tutor
4.9
(596)
National Board Certified Teacher can help you/your child in all areas
Set up two fractions with the number of bagels on the top and the hours on the bottom: 200/10 = x/15.
Now you cross multiply: 200 x 15 = 10x
3000 = 10x
Divide both sides by 10
x = 300. They can bake 300 bagels in 15 hours.