Show that 8n can never end with digit zero for any natural number n.

Which number completes the inequality? 2/3 < _ < 7/9

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.

Pls never taught i’m really confused and i rlly need