Answer: Hello your question is poorly written hence i will provide a general answer/explanation within the scope of your question
answer
A = ( P + i )^n
Step-by-step explanation:
Final Amount after/before n deposits using a compounded interest can be calculated using the function below
A = ( P + i )^n
where : A = amount , P = principal , i = interest rate , n = number of payments
In this question ; i = r/m given that interest rate is compounded monthly.
r = Annual interest rate
m = number of months