Problem 4 Year The percent of disposable income (disposable income is the amount of income left after taxes) spent for groceries for the period from 1975 to 2000 is shown below. Draw a line chart to depict the trend. Problem 5 Disposable Income spent on groceries 13.0% 12.3% 11.2% 10.1% 9.5% 9.3% (estimated) 1975 1980 1985 1990 1995 2000 Refer to Problem 4 Develop a simple bar chart for the percent of disposable income spent for groceries. Problem 6 The purpose of home equity loans by the Home Bank and the percent of each type of loan relative to the total is shown. Portray the home equity loans information in the form of a pie chart. Loan Purpose Home improvement Debt consolidation Car purchase Education Other Investments Percent Of Totai 32 30 11 10 9 8 Cumulative Percent 32 62 73' 83 92 100