3. Fixed cost because we are assuming that there is one and only bus being used. The cost would vary if there were other bus companies in operation because competition would allow different companies to have different prices. However, with the one option the price is the same, therefore, you have a fixed cost. | 3. Fixed cost because we are assuming that there is one and only bus being used. The cost would vary if there were other bus companies in operation because competition would allow different companies to have different prices. However, with the one option the price is the same, therefore, you have a fixed cost. |