Answer:
They have completed 50% of the race
Step-by-step explanation:
13 is half of 26. So when putting it in fraction form 13/26 can be equal to 50/100/
Now we can see that our fraction is 50/100, which means that 13/26 as a percentage is 50%.
12 hours
I might get it wrong but I think it is D
is that question right