Connect Assignment #4 (Chapter 5) Due 3 March 2019 0 10 Assume that you contribute $240 per month to a retirement plan for 15 years. Then you are able to increase the contribution to $480 per month for another 25 years. Given a 6.0 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.) Print