I need the answer fast

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.

True or false look at the picture pls : /

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?