You have just graduated from George Brown College. Assume that you have just turned 20. You have started your first job and are thinking that you will need at least 2 million dollars for your retirement when you turn 65. If you can invest $500 at the beginning of the month, what is the nominal rate of interest if it is compounded quarterly required for this investment? If you can invest $500 at the end of the month, what is the nominal rate of interest if it is compounded monthly required for this investment? please show all your work