The bar charts display the spending per student and percentage of students getting passing points in math and reading exams in the Riverdale Public School System from the years 2000 to 2015.
Overall, the two graphs illustrate the decline in both areas, meaning that the spending per student gradually decreased over the time period. Also, the percentage of test performance slightly dropped at the same time.
Regarding the expenditure, the highest value was in 2000, reaching $12,000. However, by the next 5, 10, and 15 years, the number rapidly plunged, reaching nearly $10,000, $9,000, and just over $8,000 respectively in 2015.
At the same time, the percentage of students getting satisfactory grades steadily decreased too. The highest passing rate of over 85% was recorded in 2000, followed by a moderate decline in the next fifteen-year period. The school experienced a modest drop to just below its initial index in 2015.
