Aproblem states: "there are 2 more horses than cows in a field. there are 15 animals in the field in all. how many horses are there in the field? " let h represent the number of horses. which equation represents the situation? h + 2 = 15 2(h+2)=15 2h + 2= 15 2h−2=15

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%