Question

Out of the 120 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?

Answer 1

10%

12%

38%

32%

Answer 2

@iambatman @Data_LG2

Answer 3

@Eli_Moses

Answer 4

I would suggest that you can add the number of student who signed up for both canoeing and trekking then subtract it by the total number of students. Then divide the difference by total number of students and multiply it by 100%.