Question

Mrs. Conley asks her class what kind of party they want to have to celebrate their excellent behavior. Out of all the students in the class, 5 want an ice cream party, 7 want a movie party, 10 want a costume party, and the rest are undecided.

If 20% percent want an ice cream party, how many students are in the class?
:students

Answer 1

25

Explanation:

I just had this question asked to me. 25 was the correct answer

Answer 2

25

Explanation:

5 : 0.2 = x : 1 or 5 x 100/20

x = 5 / 0.2 = 25