A store is offering a 20% discount on all items. Is there a proportional relationship between the original price of an item and its price after the discount? Yes or no.​

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 .

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2