3. You would like to save enough money to take a 2 year vacation in 15 years. Starting today, you make your first of 180 monthly deposits of $500 into an account that pays j12 =9%. One month after making your last deposit you take your first of 24 monthly payments. Find the size of these payments. Two months after making your last deposit you take your first of 24 monthly payments. Find the size of these payments