7. The X17 self-propelled robot is produced by IntelliToys Pty Ltd. The robots workshop produces 27000 X17 robots per year at 27 % profit. The bill of materials for a robot is as follows: Part Quantity Cost/unit 0.012 km 1 1 Optical fibre hair Moving motor/gear assembly Head/arms motor Electronic switches Arms Lamp assembly Body 5.2 per km 0.7 0.4 0.87 0.43 0.2 0.6 The robots are produced in batches of 900, each taking 22 hours Labour is charged at $ 11 per hour. The overheads for the robot's department are $ 57000 per annum and are absorbed on a direct materials basis. Calculate the manufacture cost and the selling price of the X17 robot