Assignment:
Sunny Park Tailors has been asked to make three different types of wedding suits for separate customers. The table below highlights the time taken in hours for (1) cutting and sewing and (2) delivery of each of the suits. Which schedule finishes sooner: first come, first served (123) or a schedule using Johnson’s rule?
Time taken for different activities (Hours)
| Suit |
Cut and Sew |
Deliver |
| 1 |
4 |
2 |
| 2 |
7 |
7 |
| 3 |
6 |
5 |
Provide complete and step by step solution for the question and show calculations and use formulas.