A system demo should occur After every iteration .
<h3>When should a system demo occur?</h3>
A system demo shows the new features that the system has, as a result of the iteration that it was just put through. This is very helpful in knowing the features that you can use to make the system perform in such a way that your work will be done well.
It is therefore best that a system demo is done after every iteration has been done. This ensures that the system's features will be seen and used effectively.
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I do online college if that counts and on campus.
Since the equation would be:

The inequality would be:

It would be :

The most there can be are 48 attendees.
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Answer:
Total PV= $25,072.57
Explanation:
Giving the following information:
Cash flows:
Cf1= $6,100
Cf2= $11,100
Cf3= $17,300
Discount rate= 15%
<u>To calculate the present value, we need to use the following formula on each cash flow:</u>
PV= Cf / (1+i)^n
PV1= 6,100 / 1.15= 5,304.35
PV2= 11,100 / 1.15^2= 8,393.19
PV3= 17,300 / 1.15^3= 11,375.03
Total PV= $25,072.57
Rent and utility payments: In most cases, your rent payments and your utility payments are not reported to the credit bureaus, so they do not count toward your score.