Plan C has the smallest one-time membership fee among the four plans.
The Breakdown
To determine which plan has the smallest one-time membership fee, we need to compare the costs for renting 1 disc in a month for each plan. The table provides the total costs, including membership fees, for renting 1, 2, and 5 discs in a month for each plan.
Looking at the costs for renting 1 disc in a month:
- Plan A has a cost of $14.
- Plan B has a cost of $12.
- Plan C has a cost of $10.
- Plan D has a cost of $12.
Comparing these costs, we can see that Plan C has the smallest one-time membership fee of $10. This means that for Plan C, the majority of the cost is attributed to the per disc rental rate rather than the one-time membership fee.
Therefore, based on the given information, Plan C has the smallest one-time membership fee among the four plans.