The line graph compares the figures for the quantity of trash manufactured by three companies (A, B, and C) between 2000 and 2015. The units are measured in tonnes.
Overall, at the beginning of the period, company A was the leader among three companies, whereas the reverse was true for company C. However, at the end of the time frame, company C took the lead, while company A and B experienced a decline.
Turning to the details, in 2000, the amount of waste produced by company A was 12 tonnes. After a year, this rate slightly decreased by roughly 1 tonnes. Also, this figure markedly dropped to around 8 tonnes in 2015. As for company B, its rate was about 8 tonnes in 2000. In comparison, in 2005, this figure was more nearly 1 tonnes than the previous time. However, this quantity considerably descended to 3 tonnes in 2015.
Regarding company C, the amount of waste manufactured by this company rose from around 4 to 6 tonnes in the initial years. By contrast, in 2015, this figure reached nearly 10 tonnes.
