Translation means only sliding it around, no rotation is allowed. So it’s the first one.
The means and medians are <em><u>not</u></em><em><u> </u></em> the same.
So P stands for principle which is the amount of the original investment, R stands for rate which is the percent but must be turned into a decimal, T stands for time for example if the time was in a certain amount of months then you plug that in with x/12, and lastly I stands for interest which is the original investment outcome ^_^