Answer:

Step-by-step explanation:
Given;




Apply DeMoivre's Theorem;






You'd make a total of $25,125.46 and the interest is $11,125.46
I think a picture should be provided to get more insight on this question
Answer:
v >_100
Step-by-step explanation:
there is a line underneath the sign it won't let me write that so I just wanted to let u know.
N=3:
A) an = 8*3+10 = 34
B) an = 8*3 - 14 = 10 OK
C) an = 16*3+10 = 58
D) an = 16*3 - 38 = 10 OK
n=5:
B) an = 8*5-14 = 26 OK
D) an = 16*5 - 38 = 42
<span>So the answer is B</span>