Is there a limit to the number of 0s that can be added to a dividend when dividing decimals?

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.

25 ! what is the value of x? enter your answer in the box. x =

Which is the value of this expression when p=3 and q=-9