The bar charts above illustrate the costs of plane tickets on a particular airline between Sydney and Melbourne, Australia over two weeks in 2013. Overall, it is evident that there reported relatively similar trends over two weeks, with Sydney to Melbourne having the highest prices on Monday in the first week, while the reversal airline had the greatest prices on Friday in the first week.
From a broader perspective, on the Sydney to Melbourne, in the first week, there were the highest ticket costs on Monday; reaching 80 dollars. In the following days, there was a dramatic decline, then a sharp surge on Friday; peaking at 75 dollars. Additionally, there was reported a slight decrease the next day, and remained constantly the same on the next Monday at 50 dollars. Moreover, there was a relatively similar trend in the second week.
Another significant feature is that the amount of ticket prices between Melbourne and Sydney altered at the same time. In the first week, the ticket prices showed a lower price compared to the reversal flight, with 60 dollars, then there are remained steadily similar in the next few days. By Friday, there was a significant increase; hitting the highest at 80 dollars. In addition, ticket prices showed a continuous diminished. In the second week, there exhibited a relatively similar trend as the first week; however, there were less than the first week in costs.
In conclusion, over two weeks, the flight border between Sydney and Melbourne had a relatively similar trend, with Melbourne to Sydney having lower prices than reversal flights across the time; indicating that the passengers preferred travel from Sydney to Melbourne outnumbered the other.