Tolong dibantu kak,Besok dikumpul.Pakai cara ya!

a) balance = (100% - 80%) * price of flat
56 000 = 20% * price of flat
price of flat = 56 000 : 20% = 56 000 * 100/20 = $280 000

b) amount of loan = 80% * price of flat = 80% * 280 000 = $224 000