Answer:
Explanation:
Imagine h = hedgehog
C = cat
f = ferret
6h + C + 3f + 2f + 2h is like saying 
6hedgehogs + cat + 3ferrets + 2ferrets + 2 hedgehogs =? 
You can only combine the things that are the same. 
This means you get 8 hedgehogs + cat + 5 ferrets. 
In other words, 
8h + 5f + C