2. The following table shows data for annual salaries and annual income tax owed by five individuals in an economy: Annual Salary Annual Income (X-Variable) Tax Owed (Y- Name Variable Susan $3,000 $400 Eduardo $22,000 $3,000 John $37,000 $7,000 Camila $63,000 $14,000 Peter $95,000 $23,000 a) Plot points on a two-variable graph- Annual Salary on H-axis, Annual Income tax owed on the y-axis? b) Calculate the slope of the curve between the points for Susan's and Edwardo's, Edwardo's and John, John and Camila's and Camila's and Peter's Salaries and Taxes? Instructions: Round your answer to one decimal place and use a negative sign (-) if necessary. c) How do you would you interpret the values of the slopes -Describe the direction of the relationship between the two variables as indicated by the sign and magnitude of the slope