The line graph indicates the significant changed in amount of pizza, hamburgers, fish and chips consumed by Australian teenagers per years from to 2000.
At the beginning, fish and chips were the most popular among these fast food, with 100 time consumed by teenagers per years, pizza and hamburgers both were eaten around 10 and 5 respectively per year.
Nevertheless, during this 25-year-period, the consumption of pizza, fish and chips are dramatically increased to approximately 80 and 100 respectively in 1995, and finally the trend remaind constant and became the most popular fast food for Australian teenagers.
On the other hand, the consumption of fish and chips shows a downward trend and rebound from 1980 to 1985, after the years, it takenover by that of pizza in 1985 and that of hamburgers in 1990 and it went to about 40 eaten by Australian teenagers per years.
In conclusion, the graph shows how the consumption of fish and chips decreased dramatically while the popularity of these other foods increase over the period.
