Answer:
5 3/4 miles
Step-by-step explanation:
First thing you want to do is to make the fractions have the same denominator.
3 1/4 turns into 13/4
2 1/2 turns into 5/2 turns into 10/4
Next you add them together
13/4 + 10/4 = 23/4
Then you simplify
23/4 turns into 5 3/4
