Solve the Problem $S ( x ) = 210 x + 4100$

Multiple Choice

Solve the problem.
-Suppose the sales of a particular brand of appliance satisfy the relationship $S ( x ) = 210 x + 4100$ , where $S ( x )$ represents the number of sales in year $x$ , with $x = 0$ corresponding to 1982 . Find the number of sales in 1996 .

A) 6830
B) 14,080
C) 7040
D) 13,870