ANSWER

EXPLANATION
The given radical expression is

Recall and use

to obtain;

Simplify the second radicand.

We have two like surds so we can simplify to obtain;

C.4 ounces is the correct answer
My reasoning - 16 ounces in a lb
<span>Common Factors of 32 and 36
factors of 32 = 1, 2, 4, 8, 16 and 32
factors of 36 = 1, 2, 3, 4, 6, 9, 18, 36
So the common factors of 32 and 36 are 1, 2 and 4.
The greatest common factor is 4</span>
It is 12%. This is because if you divide 3 into 25, you get 0.12. In conclusion, it would be 12%.
z=xm+n-p
We need to isolate x to one side I will do that on the left side so it looks cleaner, therefore I will first flip the equation.
xm+n-p=z
Now move the n and p to the right side
xm=z-n+p
x=(z-n+p)/m
Hope this helped, if you have any questions about this just comment and I will come answer.