Answer:
(a) 
(b) 
(c) Suki rode her bike a longer distance than Clarie
Step-by-step explanation:
Suki's distance is 4/5 miles
Now compare with bechmark 1/2
compare 
To compare , we make the denominators same


8/10 is greater than 5/10

Clarie distance is 1/3 miles
Now compare with bechmark 1/2
compare 
To compare , we make the denominators same


2/6 is less than 3/6

Now we compare Suki's distance with Clarie
compare 
Make the denominators same



Suki rode her bike a longer distance than Clarie