Assume Telluride Railway is considering hiring a reservations agency to handle passenger reservations. The agency would charge a flat fee of \(\$ 10,000\) per month, plus \(\$ 1\) per passenger reservation. What is the total reservation cost if 100,000 passengers take the trip next month?

a. \(\$ 1.10\)

b. \(\$ 10,000\)

c. \(\$ 100,000\)

d. \(\$ 110,000\)