The three pie charts below show the changes in annual spending by a particular UK school

The three pie charts below show the changes in annual spending by a particular UK school in 1981, 1991 and 2001. The given three pie charts compare the expenditures of an academy of the United Kingdom in the given time period 1981, 991, and 2001. To begin, in the year 1981, the teachers’ salaries were […]

The three pie charts below show the changes in annual spending by a particular UK school Read More »