Each Unit of a Certain Commodity Costs P = 47x $47 x ^ { 2 } + 12$

Multiple Choice

Each unit of a certain commodity costs p = 47x + 12 cents when x units of the commodity are produced.If all units are sold at this price,express the revenue derived from the sales as a function of x.

A) 46x + 12 cents
B) $47 x ^ { 2 } + 12$ cents
C) 48x + 12 cents
D) x(47x + 12) cents