
A=future amount
P=present amount
r=rate in decimal
n=number of times per year compounded
t=time in years
given
P=455
r=4%=0.04
n=1
t=2



A=492.128
round
$492.13
3rd option
Answer:
42/50, 21/25
Step-by-step explanation:
84/100=42/50=21/25
I want to say that shows a decreasing interval, since it is going downwards.
Answer:
3
Step-by-step explanation:

4*3=12
3*4=12
12/4=3
12/3=4
Hope this helps ;) ❤❤❤