Acid Catalyzed Addition to Ketones

Provide a mechanism for the following transesterification ( Note: we haven't covered this exact mechanism. To start, compare the reaction to related reactions we have learned, is there good reason to believe it would proceed differently? (compare structures) Esters can also undergo the same transformation but carboxylic acids cannot Fill in the products to the boxes and explain why carboxylic acids do not give the same product. Hint: think about other reactions the carboxylic acid could do