Ill but the last station of a 7-station rotary-indexing machine perform machining operations and the last station is used for unloading and loading parts. The ongest process time is 2.6min and the loading/unloading time is less than this. It takes 8.7sec. to index the machine between workstations. Stations break lown with a frequency of 0.05 , which is considered equal for all stations. When breakdowns occur, it takes an average of 5.7 min to diagnose the problem nd make repairs. The starting work part costs $3.18 per unit. Operating cost of the indexing machine is $81/hr, and tooling cost is $0.24 per piece. etermine the completed part cost (to 2 decimal points). 9.819 margin of error +/1%