Jared bought 14 books at the school book fair. The fair uses this equation, \( c=2.75 b \) to determine the cost of the books, \( C \), for \( b \) number of books. How much did Jared pay for his books?
A. \( \$ 16.75 \)
B. \( \$ 38.50 \)
C. \( \$ 28.75 \)
D. \( \$ 5.09 \)