You are adding 6 to each number. (N-1)+6, I guess
I can show you on a piece of paper
Hope this helps *smiles*
If you hit a double in baseball you run 170 feet before stopping at home plate so the answer is 170
3 and 7/10 or 37/10
Just look up mixed numbers
You must convert it into a fraction so it will be a mixed number
.7 is 7/10 of 1