A company offers four plans for customers who want to rent DVDs and video games. The costs of the plans can be modeled by a linear function that combines a one-time membership fee with a per disc rental rate. The table shows the total costs, including membership fees, for a person who rents 1, 2, and 5 discs in a month.Cost of RepairsDiscs rentedPlan APlan BPlan CPlan D1$14$12$10$122$17$16$15$215$26$28$30$48Which plan has the smallest one-time membership fee?