Five jobs are waiting for processing through two work centers.Their processing time (in minutes) at each work center is contained in the table below.Each job requires work center Alpha before work center Beta.According to Johnson's rule,which job should be scheduled first in the sequence? 
Definitions:
Spot Market
A market in which financial instruments or commodities are traded for immediate delivery and payment, contrasting with futures markets where delivery is set at a future date.
Spot Rate
The current price or rate of a financial instrument or commodity available for immediate settlement or purchase on the open market.
Canadian Dollar
The currency of Canada, represented by the symbol CAD or C$, used for all financial transactions within the country.
The National Post
A Canadian English-language national newspaper based in Toronto, covering a wide range of topics including news, current affairs, and editorial content.
Q7: A grocery store is trying to find
Q8: Unfortunately,not many supply chain metrics exist that
Q88: Explain the difference between a gross requirements
Q92: Why is it that many cost curves
Q99: What lot-sizing technique is generally preferred when
Q103: Define service level.
Q114: The network analysis method that allows activity
Q116: Which of the following does NOT represent
Q120: For a certain item,the cost-minimizing order quantity
Q141: The new office supply discounter,Paper Clips,Etc.(PCE),sells a