A point on the PPC indicates maximum utilization of available resources.
Answer:
a.
Investment X.
Investment X offers to pay $4,500 per year for 9 years.
Discount rate of 7%
This is therefore an annuity as it is a constant figure.
Present value = 4,500 * Present value Interest factor for 9 years, 7%
= 4,500 * 6.5152
= $29,318.40
Investment Y
Present Value = 6,200 * Present value Interest factor for 5 years, 7%
= 6,200 * 4.1002
= $25,421.24
b. Investment X
Discount rate is 21%.
Use Present Value of Annuity formula as attached table does not have factor for 21%.
= $17,574.45
Investment Y
= $18,141.10
Answer: I think it is a not sure
Explanation:
The two common security that threats that IT personnel encounter in businesses on aregular basis are hacking and malware. Read below about hacking.
<h3>What is hacking?</h3>
A security hacker is someone who explores methods for breaching defenses and exploiting weaknesses in a computer system or network. It is also the act of compromising digital devices and networks through unallowed permission to an account or computer system.
Therefore, the correct answer is as given above
learn more about hacking: brainly.com/question/23294592
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