Answer:
<h2>81.28</h2>
Step-by-step explanation:
To solve this kind of problem, we must remember that the word "of" means multiplication in math language, and all percentages numbers can be expressed as a fraction where the denominator is 100. Applying all this, we have

Therefore, all those percentages of 8128 results in 81.28
I think the answer is option 3.
So you would just have to divide 20/7 to get the percentage of it.
The answer would be 2.85%.
Answer:
$288 dollars
Step-by-step explanation:
12 x 24 = 288
A(R+T)=W
(A×R)+(A×T)=W
AR+AT=W
-AR from both sides
AT=W-AR
divide both sides by A
T=(W-AR)/A