2.7. Johan borrows R25 500 from a bank which charges simple interest at 8,5% p.a. 2.7.1 2.7.2 How much does he owe the bank after seven years? How much interest does he have to pay after seven years? 2.8. The exchange rate of the South Africa rand to the British pound is £1 = R21,23. A car costs R450 750 in South Africa. What will in England? price of this car be ?​