Answer:
The interest rate is 8%
Explanation:
Given:
amount Jaden Deposited = $9000
Time period = 2 years
Total amount after 2 years = 10440
To Find:
The interest rate = ?
Solution:
Let the interest rate be R
The interest rate Jaden got after 2 years = 10440 - 9000
So the interest amount for 2 years = 1440
Now we know that,

Substituting the known values ,




R = 8