balance = 3926
annualInterestRate = 0.2
monthlyPaymentRate = 0.04
monthlyInterestRate = annualInterestRate/12
mmp = 10
m = 1
while(balance > 0):
balance = 3926
m = 1
mmp += 10
while(m <=12):
m += 1
balance = (balance - mmp)*(1 + monthlyInterestRate)
print round(balance,2)
print 'Remaining balance: ',round(balance,2)
if(balance <= 0 and mmp > 0):
print 'Lowest Payment: ', mmp