Answer:
circle=2 dots hexagon=12 dots
Step-by-step explaination
Take a look at the left hand side of the mobile you can see that 3 circles = 2 circles and two dots. Then subract two circles from either side of mobile. Then you get 1 circle = 2 dots.
Next, if you want to find out how many dots a hexagon is equal to then convert each circle into dots and you get 1 hexagon = 12 dots
The answer is 1 circle = 2 dots 1 hexagon = 12 dots