Ms. T has a New Year’s resolution to go to the gym more often. She is deciding between two gyms: Gold’s Gym and Anytime Fitness. Both the gyms have all the amenities that she wants, and now she’s trying to compare prices. Gold’s Gym has a $200 sign-up fee, and costs $10 per month. Anytime Fitness does not have a sign-up fee and costs $30 per month.