The Goodparts Company produces a component that is subsequently used in the aerospace industry. The component consists of three parts (A, B, and C) that are purchased from outside and cost 40, 35, and 15 cents per piece, respectively. Parts A and B are assembled i rst on assembly line 1, which produces 140 components per hour. Part C undergoes a drilling operation before being i nally assembled with the output from assembly line LO.1