Draw a heart if each given ration shows proportion and draw a star if it does not. write your answers in your notebook.

___ 1. 3:9 = 9:27
___ 2.7:1 = 5:3
___ 3.15:5 = 5:15
___ 4.8:2 = 4:1
___ 5.6:20 = 12:40​