Put all steps solve for n. n = 9.828 n = 24.336 n = –9.828 n = –24.336 solve for n. –2.34n = –12.168 n = 5.2 n = 9.828 n = –5.2 n = –9.828 use a transformation to solve the equation. –8c = 56 c = –48 c = 7 c = –7 c = 48

Out of the 180 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? 72% 40% 54% 98%