The area of fort worth is 139.1 square miles greater than the area of denver. the area of denver is 67.7 square miles greater than the area of honolulu. the area of fort worth is 292.5 square miles what is the area of honolulu

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?