5 Smart Investing Strategies The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Life and Death of a Twenty Dollar Bill How long does a $20 bill last? Estimating the Cost of College This worksheet can help you estimate the costs of a four-year college program. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage.