Aquadrilateral has vertices of (1, 4) (7, 3) (3, -5) and (8 -4). the quadrilateral is dilated by a scale factor of 3.5 with the origin as its center. what are the coordinates of the vertices of the image of the quadrilateral.

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.