It took Alexis the following times to commute to her office on four different days: 45 minutes, 55 minutes, 30 minutes, and 47 minutes. What is the average time it took her to commute to work? The number of hours Yara worked each of the last four weeks were: 40 hours, 35 hours, 37.5 hours, and 36 hours. Determine the average number of hours she worked per week.

AppendixLO1