Carmen has two pieces of rope, one 16 feet long and the other 8 feet long. For a project, she
needs to cut them up to produce many pieces of rope that are all of the same length, with no
rope left over. What is the greatest length, in feet, that she can make them?

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%