Under a dilation of scale factor 2 centered at (3,1), Pentagon IRONS becomes Pentagon I'R'O'N'S
Fill in the table below with the most appropriate answer,

Which is a graph of a proportional relationship?

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?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.