The bar graphs below show the Riverdale Public School’s spending per student in a year as well as percentages of students who passed the reading and math tests from 1990 to 2005.

The supplied bar graphs delineate the information about the Riverdale public school were focus on each student in a year as well as percentages of pupils who passed the two tests such as reading and math between the year 1990 and 2005. Overall, it can be can be seen that over the span of time the spending per students had been fluctuating. While the investing money per students was highest in initial year. According to the bar chart, in 1990 there were large amount of money spend on the pupil by the Riverdale institutions. Which was stood at the 12, 000 dollars. However, after the decade the spending rate gradually decrease to the down to 10, 000 dollars. Moreover, the invested capital on students were slowly reduced from 9, 000 dollars to 7, 000 dollars. While, it was the smallest amount in compared to the past. Probing ahead, percentage of students of get passing grades in reading and math test. It was 87% in 1990. Furthermore, there had been significantly fall can be observed in the rate for passing students in two tests. It comprised to the 6%. Between the year 1990 and 2010.