(C) Dexter membeli sebuah kereta berharga RM78500 dan dia telah menjelaskan 5% wang pendahuluan daripada harga kereta. Bank telah meluluskan pinjaman dengan k'ar faedah 4.5% setahun untuk 7 tahun. Hitung jumlah pinjaman yang perlu dibayar balik oleh Dexter. Dexter bought a car at a price of RM78 500 and he had put 5% down payment from the price of the car. Bank has approved the loan with an interest rate of 4.5% per annum for 7 years. Calculate the total loan needed to be repaid by Dexter. [4 markah/ marks] Jawapan/