After a car accident, the skid marks for one car measured 190 feet. Use the formula s=24d‾‾‾‾√, where d represents the length of the skid mark (in feet) and s represents the speed of the car before the brakes were applied, to find the speed of the car before the brakes were applied. Round your answer to the nearest tenth

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%