Mary wants to buy a dvd. the original price was $29. the dvd is on sale for 30% off. how much was the discount? how much will marry pay for the dvd before sales tax is added?

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

Select the lengths in centimeters that would form a right triangle

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?