The graph below gives information on the yearly expenditure made by a particular hotel in 2009.

The line graph illustrates the annual expenditure of a particular hotel on three categories – housekeeping, food, and maintenance – over the course of 2009, measured in US dollars. Overall, food accounted for the highest proportion of spending throughout the year, despite a noticeable mid-year decline. In contrast, housekeeping costs fluctuated considerably and experienced the […]