Use Johnson's rule to determine the optimal sequencing for the five jobs to be processed on two machines in a fixed order (Machine 1 before Machine 2).The processing times in hours are given in the table below.
a.What is the optimal sequence?
b.What is the total flow time for this sequence?
c.Which job is the first to be scheduled? Is it scheduled to be the first job or the last? Explain.
Definitions:
Assessed Valuation
The dollar value assigned to a property by a public tax assessor for the purposes of taxation.
Tax Rate
The percentage at which an individual or corporation is taxed.
Valuation Rate
A rate used to determine the current or projected worth of an asset or a company.
Market Value
The current price at which an asset or service can be bought or sold in the marketplace.
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