Need help on my unit 6 acellus geometry exam

Issof claims that the scale factor is 1/2. which statement about his claim is correct

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 ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

What is the value of the product (3-2i)(3+2i)?