Please Someone Help me!!

a craft store bought 27 1/4 ounces of potpourri. The shop divides the potpourri into 2 1/2 bags and sells each bag for $4.25.

A. How many Full 2 1/2 ounce bags of potpourri can the shop make( Show your Work)

B. If All the bags are sold, how much money will the shop bring in(Show your Work)