Troy has decided to run a business importing and selling models of the solar system on trademe.
- he imports the models from china. each model costs $5.95.
- he has to pay a 5% import tax on his imported models.
- troy wishes to make a 60% profit on each model.
- he also needs to add gst onto the prices of each model before he sells them to the public.
- trademe charges a 10% success fee for each model sold.

calculate the minimum price that troy will need to sell his models.