The data below represent commute times (in minutes) and scores on a well-being survey. Complete parts (a) through (d) below. Commute Time (minutes), x LO 25 60 1058 Well-Being Index Score, y 690 67.1 66.3 649 63.0 62.6 58.7 O B. For an index score of zero, the commute time is predicted to be - 0.098 minutes. (Round to three decimal places as needed.) O C. For every unit increase in index score, the commute time falls by on average. (Round to three decimal places as needed.) O D. For a commute time of zero minutes, the index score is predicted to be (Round to three decimal places as needed.) O E. It is not appropriate to interpret the slope. Interpret the y-intercept. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. For an index score of zero, the commute time is predicted to be minutes. (Round to three decimal places as needed.) O B. For a commute time of zero minutes, the index score is predicted to be (Round to three decimal places as needed.) O C. For every unit increase in commute time, the index score falls by , on average. (Round to three decimal places as needed.) O D. For every unit increase in index score, the commute time falls by , on average. (Round to three decimal places as needed.) O E. It is not appropriate to interpret the y-intercept because a commute time of zero minutes does not make sense and the value of zero minutes is much smaller than those observed in the data set. (c) Predict the well-being index of a person whose commute time is 30 minutes. The predicted index score is (Round to one decimal place as needed.) (d) Suppose Barbara has a 15-minute commute and scores 66.9 on the survey. Is Barbara more "well-off" than the typical individual who has a 15-minute commute? Select the correct choice below and fill in the answer box to complete your choice. (Round to one decimal place as needed.) O A. No, Barbara is less well-off because the typical individual who has a 15-minute commute scores O B. Yes, Barbara is more well-off because the typical individual who has a 15-minute commute scores