In youngtown , the population reached 4420 people in 1993. in 1998, there were 5600 residents. what was the population in the year 2000?

Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?