Answer:
40%
Step-by-step explanation:
Given the following
Total student that owned dogs =160
Total number of student = 400
percent of the students in the entire scho are likely to own dogs = 160/400 * 100
percent of the students in the entire scho are likely to own dogs = 160/4
percent of the students in the entire scho are likely to own dogs = 40%
Hence 40% of the students are likely to own dogs