Since you will be well paid after graduating from college, let's say that you invest $1,000 at the beginning of each month. At the end of each month, you are paid interest on your investment. The interest rate paid depends on the account balance. The annual rate is: {:[0 < " balance " <= $10","000:1%],[$10","000 < " balance " <= $15","000:2%],[$15","000 < " balance " <= $30","000:3%],[$30","000 < " balance " <= $100","000:5%],[" balance " > $100","000:7%]:} Note that these are annual interest rates, not monthly rates. Your script should calculate balance after the monthly contribution and interest has been added. The program should run until you have more than one million dollars. After the loop finishes, the savings is