Waiting period. Jamal is waiting to be a millionaire. He wants to know how long he must wait if a. he invests $24,102.04 at 18% today? b. he invests $49,261.25 at 15% today? c. he invests $141,265.64 at 8% today? d. he invests $254,087.37 at 6% today? a. How long will Jamal have to wait to become a millionaire if he invests $24,102.04 at 18% today? years (Round to the nearest whole number.) Waiting period. Upstate University currently has a 6,200-car parking capacity for faculty, staff, and students. This year, the university issued 4,487 parking passes. The number of parking passes issued has been growing at a rate of 6% per year. How long will it be before the university will need to add parking spaces? How long will it be before the university will need to add parking spaces? years (Round to two decimal places.) Double your money-Rule of 72. Approximately how long will it take to double your money if you get an annual return of 4.3%, 6.8%, or 11.1% on your investment? Approximately how long will it take to double your money if you get a 4.3% annual return on your investment? years (Round to two decimal places.) Double your wealth. Kant Miss Company is promising its investors that it will double their money every 3 years. What annual rate is Kant Miss promising? Is this investment a good deal? If you invest $450 now and Kant Miss is able to deliver on its promise, how long will it take your investment to reach $34,000? C!!! Using the Rule of 72, what annual rate is Kant Miss promising? % (Round to the nearest whole percentage.)