Question:
A survey was conducted to find out the number of pets students have. The results are: 4 students with 0 pets, 6 students with 1 pet, 5 students with 2 pets, and 2 students with 3 pets. How many students participated in the survey?
A survey was conducted to find out the number of pets students have. The results are: 4 students with 0 pets, 6 students with 1 pet, 5 students with 2 pets, and 2 students with 3 pets. How many students participated in the survey?