Monthly payment = $1774.71
Effective annual rate = 7.02%
The equation for a loan payment is
P = r(PV)/(1-(1+r)^(-n))
where
P = Payment per period
PV = Present value
r = interest rate per period
n = number of periods
Since the 6.8% interest rate is APR, we need to divide by 12 to get the interest per month. So in the above equation r = 0.068/12 = 0.005666667, the number of periods is 48 and the Present Value is 74400. Let's plug in the numbers and calculate.
P = r(PV)/(1-(1+r)^(-n))
P = 0.00566666666666667(74400)/(1-(1+0.00566666666666667)^(-48))
P = 421.6/(1-(1.00566666666666667)^(-48))
P = 421.6/(1-0.762439412691304)
P = 421.6/0.237560587308696
P = 1774.70516
So the month payment rounded to 2 decimal places is $1774.71
The effective interest rate is
ER = (1 + r/12)^12 - 1
Let's plug in the numbers and calculate.
ER = (1 + 0.068/12)^12 - 1
ER = (1 + 0.00566666666666667)^12 - 1
ER = (1.00566666666666667)^12 - 1
ER = 1.07015988024972 - 1
ER = 0.07015988024972 = 7.015988024972%
So after rounding, the effective interest rate is 7.02%
Answer:
A. S/MIME
B. TLS
F. IPSec
Explanation:
The protocols that supports the strategy and employs certificates generated by the PKI are;
1. S/MIME is an acronym for Secure/Multipurpose Internet Mail Extensions and it's a standard for public key protocol that allows us to encrypt and digitally sign electronic mails.
2. TLS is an acronym for Transport Layer Security and it is a cryptographic protocol that provides authentication, privacy and data integrity on a network, usually over the internet.
3. IPSec is an acronym for Internet Protocol Security and it is used for securing data or packet transmission over the internet.
Dude, you've got your priorities all sorted out ahahah
