A company is trying to decide the number of maintenance crew members to keep on staff. Each crew member is paid $240/day regardless of whether there is work to be done. Each crew member is capable of repairing 2.8 jobs per day at a per-job cost of $80/repair (above and beyond their salary). If there are more repair jobs than the crew can handle, then they can be outsourced to a subcontractor at a rate of $225/repair. The number of repairs per day R has the density function.

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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A company is trying to decide the number of maintenance crew members to keep on staff.
Each crew member is paid $240/day regardless of whether there is work to be done. Each
crew member is capable of repairing 2.8 jobs per day at a per-job cost of $80/repair (above
and beyond their salary). If there are more repair jobs than the crew can handle, then they
can be outsourced to a subcontractor at a rate of $225/repair.
The number of repairs per day R has the density function.
Transcribed Image Text:A company is trying to decide the number of maintenance crew members to keep on staff. Each crew member is paid $240/day regardless of whether there is work to be done. Each crew member is capable of repairing 2.8 jobs per day at a per-job cost of $80/repair (above and beyond their salary). If there are more repair jobs than the crew can handle, then they can be outsourced to a subcontractor at a rate of $225/repair. The number of repairs per day R has the density function.
ft)
16
Determine the optimal number of maintenance crew to hire. What is the cost per unit time
of this maintenance resource plan for the optimal crew size?
Transcribed Image Text:ft) 16 Determine the optimal number of maintenance crew to hire. What is the cost per unit time of this maintenance resource plan for the optimal crew size?
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