A builder uses the expression x
2
−
2
x
to model the area of a room with a width of
x
feet. What is the value of the expression when
x
=
3
?

Match each polynomial with its factorization.

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?