Answer:

Step-by-step explanation:
Given : Function 
To find : The derivative of the function by using the Product Rule ?
Solution :
The product rule of derivative is

Here, u=x-3 and v=x+3




Therefore, 
The answer is =20 you can thank me later
Find the unit rate of this scenario. 250/2 = 125 quarts per hour
Now multiply the unit rate by the new amount. 36*125 = 4500
Add the units
4,500 quarts in 36 hours.
Answer:
10
Step-by-step explanation: