Start by telling us why you're calling. 1  Here are some very popular reasons why other people call this Garmin number. 2  We have a few other tricks to try if you're calling Garmin, and if you are already viewing this on a phone or call-capable device, then you can click or tap below to just start a call.
Suppose you invest $100 at a compound interest rate of 10%. The rule of 72 tells you that your money will double every seven years, approximately: If you graph these points, you start to see the familiar compound interest curve:
This means that a bond may be worth significantly less than the face value just one month before it matures. An interest rate of about 3.5 percent is required to double an investment in 20 years. If you own a bond earning less than this rate, it will receive the interest rate credit at the 20-year point.