Please write clearly or use the computer to type the answer so that I can see it clearly, thank you!!!

There is an (IOA) company and has its own factory somewhere. There are two suppliers, A and B. IOA has determined these performance dimensions for suppliers to evaluate quality, on-time, cost production. The management of IOA has determined the importance weights of on-time(0.3), quality (0.5), and cost (0.2) production.

The table is to show that the IOA company, the company manager has rated ratings (1 = poor to 5 excellent) the performance of suppliers A and B on these three dimensions.

(1) In order to perform lean Manufacturing, 7 wastes(called 7 Mudas in Japanese) must be identified and removed. As the operations manager of IOA, you personally think.

- Which one is the easiest to be implemented and maintained in your plaint? Explain why.

- Select the one that you believe is most difficult to improve in your plaint. Explain why.

Performance dimension Performance ratings Supplier A Supplier 5 3 Cost 3 4 5 Quality bn-time production 3 3 5 5