1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a chest in which coins from the mint are held to await assay 2) duplicator that transmits the copy by wire or radio 3) an index of the cost of all goods and services to a typical consumer DOWN 1) a powerful greenhouse gas emitted during the production of aluminum 2) informal terms for the mouth 3) the cardinal number that is the sum of twenty and one ** Scroll down for solution. ** Are you sure you want to peek? pyx fax cpi