Assume you are rolling two dice; the first one is red, and the second one is green. use a systematic listing to determine the number of ways you can roll a total of 6 on the two dice.

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?

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

How can (square root of 25) ^2 be rewritten?