Suppose that Peregrin "Pippin" Took purchased some pipeweed and ale from a local market in the Shire. If pipeweed costs 2 pence per bundle and ale costs 5 pence per bottle, how much of each did Pippin purchase if his total cost is 38 pence and he purchases more than 2 bundles of pipeweed as well as more than 2 bottles of ale? Is this solution unique