Answer:
Step-by-step explanation:
B is correct..............
Answer:
A.5/12
Step-by-step explanation:
Your question is a little bit unclear but I'll try to help:
When quantity increases, we can calculate it's percent increase using equation.
PERCENT INCREASE= (new amount−original amount)/original amount}
<span>
You can also multiply it by 100% go tet percent value.
</span>When quantity decreases, you can calculate it's percent increase using equation.
PERCENT DECREASE=(original amount−new amount)/original amount
You can also multiply it by 100% go tet percent value.<span>
</span>
You just divide 36 by four and you get your answer witch is 9.