The director of a local summer camp is interested in the number of hours kids spend on screens each week. He surveys a group of 15 kids at his camp and asks them how many hours they spent on screens last week. His results follow. What is the mode for number of hours spent on screens for the kids he surveyed?

{7,8,0,15,14,11,17.5,17,18,20,18,30,18,8,10} (1 point)
The mode for number of hours spent on screens by the kids that the director surveyed is
hours.