2. Answer the following about the data shown on the scatterplot below. Salary 140,000 120,000 100,000 80,000 60,000 40,000 20,000 0.0 4.0 6.0 8.0 10.0 12.0 a. Draw a line of fit through the data. b. Choose two points near the line of best fit that are relatively far away from each other. Using those two points, calculate the approximate slope of the line of fit. c. Use one of those points and the slope to approximate the y-intercept of the line of fit. Show your work. d. Write the equation of the line of fit in slope-intercept form. e. Using the equation you wrote in part d), predict the number of years of experience of someone whose salary is $250,000 per year. Show your work, and round your final answer to the nearest year