Describe and give an example of a rational and irrational number, plot points on a number line, simplify expressions and estimate square roots.

The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Which function has the domain x> -11?