Answer:
the answer is b because it justifies why the theory of evolution is a theory not a law.
30 adults because if there are 3/10 it means they reduced so if the denominator is 100 then 30/100 is the answer :)
First, Rico walked for 3/10 of a mile which is 30/100 of a mile.
Hen, Rico walked for 24/100 of a mile.
Then you add 24/100 and 30/100. 24+30/100 which is 54/100.
Answer=54/100 of a mile
