Do you have a picture to go with it?
Answer:
$448
Step-by-step explanation:
We can use the simple interest formula for this:
![A = P (1 + rt)](https://tex.z-dn.net/?f=A%20%3D%20P%20%281%20%2B%20rt%29)
<em>P = initial balance</em>
<em>r = annual interest rate</em>
<em>t = time</em>
<em />
First, change 4% into its decimal form:
4% ->
-> 0.04
Now, lets plug in the values:
![A=400(1+(0.04)(3))](https://tex.z-dn.net/?f=A%3D400%281%2B%280.04%29%283%29%29)
![A=448](https://tex.z-dn.net/?f=A%3D448)
The total amount in the account after 3 years will be $448
Answer:
D (north, .51)
Step-by-step explanation:
since the numbers are higher for north, it is the right answer.
.6*.85=.51