Question

I NEED HELP PLZ HELP MEEEEEE!!!!!!!!

Answer 1

54 people were originally in the room.

Explanation:

18=2/3 of the half not dancing

(18/2)(3)=27

27 is the 1/2 population or 27=1/2

(27/1)(2)=54

Answer 2

54 people were originally in the room.

Explanation:

18=2/3 of the half not dancing

(18/2)(3)=27

27 is the 1/2 population or 27=1/2

(27/1)(2)=54