the diagrams gather information about how England civil consume fast food . The bar graph illustrate the expenditure in 7 days with three different income groups while the line chart measure the mass of food being eaten in grams from 1970 to 1990 . It can be seen in the bar graph is that the richest and mid tier would likely to spent the most for burger while the poorer prefer to use their money mostly on chips. Also , there is a big rise in weight of pizza and hamburger being consumed in 1970 to 1990 when there french fries have a slightly drop.
Moreover in the bar chart , the high income group purchases for burger more than 40 pennies a week while they only spent up to 20 for pizza and a little bit lower for fish and chips . Then , in the mid-tier economy the cost for burger drop to 35 pence while fries rises to 25. Also , the spent on pizza is approximately a half compare to the richer group . Additionally , the low income group only pay max for french fries which is 20 pence per week , 14 for hamburger and 8 for pizza.
At the same time , in the line graph , the weights consuming burger surge rapidly from 100 in 1970 to 500 in 1990 . Parallel , pizza having a growth from close to 100 in 1980 to approximately 300 in 1990 . Mean while the amount of chips being eaten drop from 300 to 200 in 20 years from 1970 to 1990.