Katelyn and Gage both leave the college at the same time, but in opposite directions. If Gage travels 9 mph faster than Katelyn and after 3 hours they are 105 miles apart, how fast is each traveling?

A) Let r = Katelyn's speed. Write an equation in terms of r that models the situation described.

= 105

B) Determine the speeds for Katelyn and Gage.

Katelyn is traveling mph.

Gage is traveling mph.