2 A transformation is applied to a figure to create a new figure. Which transformation does not preserve congruence?
AA rotation of 180 counterdockwise
B A ditation by a scale factor of 0.25
C A reflection across the axis
D A translation 4 units to the left

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%