Write a function which implements the Savings Plan Formula.
def accu_savings(PMT, APR, n, Y):
A = (1 + APR / n) ** (n * Y) - 1
A /= APR / n
A *= PMT
return A
for apr in range(1,5):
print(accu_savings(200, apr/100, 12, 1))
Output:
2411.0306129234436
2422.1226817802144
2433.276553080539
2444.4925751874357