Answer:
Let C be the cost price of the article. Then:
C(1+30%)=marked price
So:
C(1+30%)=C(1.3)
=1.3C
If the article is then marked down 35%, then its’ price would be:
1.3C(1–35%)=1.3C(.65)
=0.845 or 84.5% of its’ cost
Then:
0.845–1=-0.155
or, a 15.5% loss on the item
Answer:
notice what it says at the top got to you tube if you need help
Step-by-step explanation:
The cupons help get the thing for less.
-2-w is equivalent to -24 - 12w all you have to do is simplify the expression!
Answer:
Step-by-step explanation:
9n-2
Answer:
<em>201.06 sq. ft.</em>
Step-by-step explanation:
Area of a circle is found by using the equation:
![A = \pi r^{2}](https://tex.z-dn.net/?f=A%20%3D%20%5Cpi%20r%5E%7B2%7D)
Radius = 1/2 (diameter) = 1/2 (16) = 8
So plug in:
![A = \pi (8)^{2}](https://tex.z-dn.net/?f=A%20%3D%20%5Cpi%20%288%29%5E%7B2%7D)
A = 64![\pi](https://tex.z-dn.net/?f=%5Cpi)
A = 201.06193
Rounded A= 201. 06