Gretchen is delivering boxes of cookies to her neighbors. Her wagon itself weighs 12 pounds when empty and will hold up to 9 boxes. If each box of cookies weighs 1 pound, what is the range of the total weight of her wagon while she is delivering cookies?​

Gretchen is delivering boxes of cookies to her neighbors Her wagon itself weighs 12 pounds when empty and will hold up to 9 boxes If each box of cookies weighs class=