Chapter 05 Pre-Built Pr...i Saved Help Save & Exit Submit 2 Check my work Assume that you contribute $300 per month to a retirement plan for 15 years. Then you are able to increase the contribution to $500 per month for the next 25 years. Given a 9.0 percent interest rate, what is the value of your retirement plan after the 40 years? (Do not round intermediate calculations and round your final answer to 2 decimal places.) 5 points Skipped Future value of multiple annuities eBook Mc Graw Hill Prev11 of 20 Next>