Can u help me pls i have a D and my gradians dont like it

When only separate discreet points are graphed it is called?

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

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.