1. If Dave and his employer contribute a total of $10,000 annually, how much will that amount accumulate to over the next 30 years, at which time Dave and Sharon hope to retire? Future Value of Annuity Contribution $10,000 Years 30 Annual rate of return 7.00% Future value $944,607.86 2. Assuming that Dave's marginal tax bracket is 25 percent, by how much should his federal taxes decline this year if he contributes $7,000 to his retirement account? 3. The Sampsons' tax bracket has not changed. Assuming that Dave contributes $7,000 to his retirement account and that his taxes are lower as a result, by how much are Dave's cash flows reduced over the coming year? (Refer to your answer in question 2 when solving this problem.) 4. If Dave contributes $7,000 to his retirement account, he will have less cash inflows as a result. How can the Sampsons afford to make this contribution? Suggest some ways that they may be able to offset the reduction in cash inflows.