Mr. B is also planning for his class to go on the same field trip. He collected $6.00 from each of his students too. The total for his class was $222.00. How many students are in Mr. B’s class? abdul gets $20.00 every week for lunch money. She sets aside $5.00 every week. How many weeks did it take for her to save up $65.00

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?