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webassign.net 6. [1 / 2 Points] DETAILS MY NOTES PREVIOUS ANSWERS ASK YOUR TEACHER The following graph gives the heart rate of a woman before, during, and after an aerobic workout. Use it to answer the problem. Heart Rate (beats/ min) O.. 160 140 T n... 120 100 W C 80 60 40 20 Time (min) -10 10 20 30 40 50 60 W: Warming up, 7: Training, C: Cooling down (a) What was her heart rate (in beats/min) before beginning the workout? 80 beats/min (b) After beginning her workout, how long (in min) did it take the woman to reach her training-zone heart rate? 120 I X min Suggested tutorial: Learn It: Interpret information from a graph. Resources READ IT WATCH IT