What is the value of this please help

Which property is illustrated by the statement given below? raj raj.

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.

Who long does it take to drive 150 miles at 45 miles per hour