According to the pie chart, among people 65 and over, investment income represents the fourth largest source of income
What is a graph?
A graph is used to provide a graphical representation of information. Types of graph are bar chart, pie chart, line chart, box plot.
A pie chart or circle graph provides a visual representation of gata using circles.
According to the pie chart, among people 65 and over, investment income represents the fourth largest source of income
Find out more on graph at: https://brainly.com/question/19040584