Answer:
14x²-12y²
Step-by-step explanation:
Step-by-step explanation:

The candle sales decreases to - 15 percentage.
<u>Step-by-step explanation:</u>
(476 - 560) : 560 x 100
= (476 : 560 - 1)100
= 85 - 100 = - 15
Therefore, - 15% did the candle sales decrease.
You are 22. If you add 22+5 you get 27. And if you divide 27 by 9 you get 3. So it is 22