Solve the Problem $p(x)$ Cents, Then $x$ Thousand Candy Bars Will Be Sold in a Certain City

Multiple Choice

Solve the problem.
-If the price charged for a candy bar is $p(x)$ cents, then $x$ thousand candy bars will be sold in a certain city, where $\mathrm{p}(\mathrm{x}) =106-\frac{\mathrm{x}}{28}$ . How many candy bars must be sold to maximize revenue?

A) 2968 thousand candy bars
B) 1484 thousand candy bars
C) 1484 candy bars
D) 2968 candy bars