Write two equivalent expressions to represent the area of the rectangle below.
n-3
2

-2+2n and -(2-2n)

Step-by-step explanation:

The area of a rectangle is 2(l+w)

So, 2(2+n-3) and if you simply you get -2+2n.

You can neither say -2+2n or factor it and get -(2-2n) for which you get the same solution.

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.