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 0.2, 0.5 and 0.3 for on-time, quality, and cost 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.

(a) IOA company like to implement Just-in-time (JIT) operation system, the operation manager is invited to work on three matters (i) reduce lost size (ii) reduce setup cost and (iii) reduce inventory

Discuss and give one reason each to support (or otherwise) your viewpoints.

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