An automobile detail shop has the following jobs waiting to be processed. all jobs (cars requiring detailing) must first be cleaned, then waxed.
Job C1 C2 C3 C4 C5
Cleaning Time 2 9 5 6 8
Waxing Time 3 3 7 11 5
A. What processing sequence will minimize the makespan for these jobs?
B. What is the minimums makespan for this set of five jobs