(Time Value of Money by Valuing Cash Flows at Different Points in Time) i) Your cousin is currently 12 years old. She will be going to college in 6 years. Your aunt and uncle would like to have $100,000 in a savings account to fund her education at that time. If the account promises to pay a fixed interest rate of 4% per year, how much money do they need to put into the account today to ensure that they will have $100,000 in 6 years? ii) You are planning to invest $5000 in an account earning 9% per year for retirement. a. If you put the $5000 in an account at age 23, and withdraw it 42 years later, how much will you have? b. If you wait 10 years before making the deposit, so that it stays in the account for only 32 years, how much will you have at the end? iii) Your grandfather put some money in an account for you on the day you were born. You are now 18 years old and are allowed to withdraw the money for the first time. The account currently has $3996 in it and pays an 8% interest rate. a. How much money would be in the account if you left the money there until your twenty-fifth birthday? b. What if you left the money until your sixty-fifth birthday? c. How much money did your grandfather originally put in the account