Joe wants to put a fence around his garden. The fence is only sold in whole foot units. His garden area is 576 sq feet. How many feet of fence does he need to purchase to go around his garden?

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.