The given charts illustrate the proportion of cash spent on fast foods per week in Britain, while the second diagram indicates the consumption of fast foods in a specific period between 1970 and 1990.
Overall, the vast eating of fast meals among high-income and average-income individuals is for hamburgers per week. Among low-income individuals, the most eaten junk foods are fish and chips per week. Also, the ingestion of quick-service restaurant hamburgers and pizza underwent a vital increase; by contrast, fish and chips consumption declined from 1970 to 1990.
It is clear from the bar chart that the payout of currency on consuming beefburgers per week by high-income as well as average-income citizens is around 43 pence per person, while fish and fries are about 17 and 25 pence per person per week, respectively. The consumption of tomato pie among low-income people is the least, which accounted for 8 pence per week, per person.
By the given details from the line graph, the proportion of burgers and pies consumed in 1970 was over 30 units of weight, respectively, but in 1990, both were around 550 and 280 grams, respectively. The amount of fish and fried potatoes consumed in 1970 was 300 units; however, by the end of the period, the consumption of fish and french fries declined gradually to around 220 grams.