Find the mean for the given sample data. Frank's Furniture employees earned the following amounts last week: $190.15 $369.61 $401.31 $364.40 $150.46 $208.54 $267.95 $494.92 $465.46 What was the mean amount earned by an employee last week? Round your answer to the nearest cent. O $316.98 $323.64 O $364.10 $416.11