Ms. thomas buys 3 pounds of sliced ham to make sandwiches. it takes 1 3 lb of ham for each sandwich. how many ham sandwiches can ms. thomas make with the ham she's purchased? a) 3 sandwiches b) 6 sandwiches c) 9 sandwiches d) 12 sandwiches

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?