Develop an estimated regression equation that can be used to predict the average number of runs given up per inning given the average number of strikeouts per inning pitched. (Round your numerical values to two decimal places. Let x1 represent the average number of strikeouts per inning pitched and y represent the average number of runs given up per inning.) = Correct: Your answer is correct. (b) Develop an estimated regression equation that can be used to predict the average number of runs given up per inning given the average number of home runs per inning pitched. (Round your numerical values to two decimal places. Let x2 represent the average number of home runs per inning pitched and y represent the average number of runs given up per inning.) = Incorrect: Your answer is incorrect. (c) Develop an estimated regression equation that can be used to predict the average number of runs given up per inning given the average number of strikeouts per inning pitched and the average number of home runs per inning pitched. (Round your numerical values to two decimal places. Let x1 represent the average number of strikeouts per inning pitched, x2 represent the average