Question: Help me please Suppose the daytime processing load consists of 30% CPU activity and 20% disk activity. Your customers are complaining that the system is

Help me please
Suppose the daytime processing load consists of 30% CPU activity and 20% disk
activity. Your customers are complaining that the system is slow. After doing some
research, you learn that you can upgrade your disks for $1,000 to make them 1.5 times
as fast as they are currently. You have also learned that you can upgrade your CPU to
make it 1.4 times as fast for $1100.
a. Which would you choose to yield the best performance improvement for the
least amount of money?
b. Calculate the system speedup for each case.

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