A police officer drives out of the station to patrol the East/West Highway. The officer first travels 8 miles east, then reverses direction and travels 13 miles west to help with an accident. From there, the officer 7 more miles west, then reverses direction and travels 18 miles to help with traffic around a construction site. The trip are summarized in the table below. How many miles has the officer traveled? How many miles, and in which direction, must the officer travel to return to the station? Tap the photo to see the chart.