Average Revenue and Marginal Revenue Calculation. Revenue can be defined as receipts or returns from the sale of products of an organization. In other words, revenue is the income that an organization receives from normal business activities. âThe Revenue of a firm is its sales receipts or money receipt from the sale of a productâ.
Shorthand for Be Right Back, BRB is commonly used in chat rooms to let someone know that you are stepping away from the computer, but will return in a quick few minutes.
FIELD REAGENT BLANK (FRB) - An aliquot of reagent water or other blank matrix that is shipped to the field sampling site, where it is poured into a separate FRB sample bottle and shipped back to the laboratory for analysis. The FRB is treated as a sample in all respects, including shipment to/from the sampling site, exposure to the sampling site