if the interest rate is 8% compounded annually, what is the value of the following three investments? . An investment that offers you $230 a year in perpetuity with the payment at the end of each year. (Round your answer to 2 decimal places.) Present value b. A similar investment with the payment at the beginning of each year (Do not round Intermediate calculations. Round your answer to 2 decimal places.) Presont value c. A similar investment with the payment spread ovenly over each year (Do not round intermediate calculations, Round your answer to 2 decimal places.) Present value