Answer:
1
Step-by-step explanation:
1/5 (c) since it goes up only one and then over 5
The anwser that I know of is 6x+2
You can remove the % sign if you divide the number by 100:

This is because % is defined as 1/100, and the name (per-cent) actually meant this originally!
we can also simplify it: let's divide it by 4: