Does prison really deter violent crime? Let x represent the percent change in the rate of violent crime and y represent the percent change in the rate of imprisonment in the general U.S. population. In 7 recent years, the following data have been obtained. Use your graphing calculator to find the line of best fit for the given data. Round to 3 decimal places as needed. 4 5.8 6.1 6.4 6.7 7 y -0.42 -0.42 -0.38 -0.25 -0.21 7.3 7.6 -0.23 -0.4 -0.42 7.9 Linear Regression Equation Use your regression equation to predict the percent change in the rate of imprisonment when the percent change in the rate of violent crime 8.11.