Review the graph. Pie chart showing how students spend their time. The sections have the following labels: Sleeping 33%; School 25%; Socializing 13%; Watching TV 13%; Eating 8%; Homework 8%. 2019 StrongMind A pie chart describing how students spend their time. The data represents how students spend their time each day. Approximately how many hours in a week are spent on socializing? Enter the answer as a whole number, such as: 15