The bar chart illustrates how much week expenditure that three salary levels spent on fast food in Britain in 2019. The line graph compares three fast foods types in terms of the tendency over a 20-year period, beginning in 1970.
Overall, it is apparent that hamburger was recorded as having the totally highest money usage for of three income categories, but pizza witnessed the lowest by 1990. Furthermore, it is also noteworthy that while the figures for hamburger and fish & chips significantly increased, the opposite trend held true with pizza from 1970 to 1990.
In detail, in 1990s, high earnings spent their weekly money on hamburger mostly, accounted for roughly average 43 pence, whereas fish & chips and pizza saw the lower position, with 17 pence for former and 20 pence for latter. Additionally, regarding average salary, hamburger was still the largest money usage on with 33 pence per week, while fish & chips and pizza only stood at 25 pence and 12 pence, respectively. In addition, low income spent the most in fish and chips by 17 pence weekly, but the cash consumptions on hamburger and pizza were only 15 and 11 pence in 1990.
In 1970, pizza commenced with the largest consumption, reaching at approximately 300gram per person, before underwent a remarkable decline and ended as a new low by 200gram in 1990. Conversely, the remarkably upward trend occurred with fish and chips, began with only overall 90gram by 1970 and reached a zenith by 500gram in the end of the period. Similarly, pizza consumption initially approximated at only 40gram per individual in 1970, however, its figure showed a steady growth and surpassed pizza in 1988, before ending at nearly 300gram by 1990.