How do you beat level 47 on the bloons ipod app

for 47.
you first shoot at the mine and try to make the dart land on the brown squares. that way you get the extra dart.
then you shoot at the balloon on the right and make it bounce back and hit all the 5 balloons in the jar
then hit the ice balloon so that the rainbow turns into a ice balloon
quickly shoot at the flying ice balloon to make it bounce back and hit the top.
all baloons should explode