The local animal shelter uses 3 bags of cat food every day. how long will 3/4 of a bag of cat food last. a. 25 days b. 4 days c. 2.25 days d. 0.25 days

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.