An item is orignally priced $68.89.it is kn sale for 42 percent of the original price. which is an estimate of the sale price a: 2.00 b: $3.50 c: $20 d: $28

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.