Simply multiply the price by the remaining percentage to be paid. For eample, 15.95 x 70% pr 15.95 x .70 = 11.165.
You would be paying for 80% of the full price in question two, so 30.95 x .8 = 24.76
Math
Simply multiply the price by the remaining percentage to be paid. For eample, 15.95 x 70% pr 15.95 x .70 = 11.165.
You would be paying for 80% of the full price in question two, so 30.95 x .8 = 24.76