15. Natalie is baking a cake and cookies for her daughter's class party. She
needs 1 2/3 cups of milk for the cake and I/2 cup for the cookies. If she
has 3 cups of milk total, how much will she have left?

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?

Which geometric principle is used to justify the construction below?

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.