Peter decided to save money to buy a house. Enter this amount as well as the amount he will be able to save each month. He earns 0.8% interest per month while the amount is less than R70,000 and 0,7% interest per month if the amount is equal to or more that R70,000. The interest is added to the total amount. Calculate how many months he will have to save before he has reached his goal. Display the final amount and the number of months.