Suppose you invest $2,500 in a fund earning 15% simple interest. Further suppose that you have the effective interest rasing this account and opening an account earning compound interest at an annual option at any time of 9%. At what instant should you do so in order to maximize your accumulation at the end of five years? (Round your answer to two decimal places.) 4.53 years How about if you wish to maximize the accumulation at the end of ten years? (Round your answer to two decimal places.) 4.53 years

A simple formula can help you estimate the number of years required to double your money. It's called the Rule of 72. You simply divide 72 by the interest rate (without the percent sign). For example, with an interest rate of 4%, your money will double in 72/4, or 18 years. For your initial post 1. Select one of the following questions to answer: If I invest $1000 at 3% interest, how long will take for my money to double? If I invest $1000 at 6% interest, how long will take for my money to double? If I invest $1000 at 8% interest, how long will take for my money to double? If I invest $1000 at 12% interest, how long will take for my money to double? 2. Select one of the following questions to answer: If $120 doubles in approximately 13 years, what is the interest rate? If $120 doubles in approximately 19 years, what is the interest rate? If $120 doubles in approximately 23 years, what is the interest rate? Answer the two questions in the instructions. You must include calculations…

Give typed solution only  If you put $200,000 into your investment account now for 10 year at 5% annual interest, what is the difference in interest income between simple interest calculation and compound interest calculation?

Double your money-Rule of 72. Approximately how long will it take to double your money if you get an annual return of 4.6%, 7.1%, or 10 4% on your investment? Approximately how long will it take to double your money if you get a 4.6% annual return on your investment? years (Round to two decimal places.)