Answer:
the balance after 5 years is: 26540.744
Step-by-step explanation:
Given the information:
- P = initial balance = $ 20,000
- r = interest rate (decimal) = 5% = 0.05
- n = number of times compounded annually = 4
- t = time = 5
We have the compound interest function ta model the situation is:

<=> A =
<=> A = $26540.744
Hence, the balance after 5 years is: $26540.744
Not entirely sure about question a... but b would be (lol) 27
Violas Trombones
1 3
2 6
3 9
4 12
5 15
6 18
7 21
8 24
9 27 trombones in all
Answer:
D. It shrinks the graph horizontally to 1/4 the original width.
Step-by-step explanation:
f(px): |p|>1 horizontal compression (x,y) -> (x/p , y)
Sub tract the 3m and you get 2n=8-3m then divide by 2 and you get n=8/2 - 3m/2 and that can be reduced to n= 4 - 3m/2