Kendra's water bottle contains 2 quart of water . she wants to add drink mix to it , but the directions for the drink mix give the amount of water in fluid ounces . how many fluid ounces are in her bottle ?

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?