Beverly sells donuts at the local bakery. donuts cost $.50 each unless customers buy a dozen or more. when customers buy at least a dozen they cost $.40 each. beverly earns a commission based on her sales performance

In a recent annual report, apple computer reported the following in one of its disclosure notes: "warranty expense: the company provides currently for the estimated cost for product warranties at the time the related revenue is recognized." this note exemplifies apple's use of: (a) conservatism.(b) matching. (c) realization principle. (d) economic entity.