Respuesta :

Answer:

54 people were originally in the room.

Step-by-step 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

bobgreenside1234

54 people were originally in the room.

Step-by-step 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