2. Your credit score. Different people can be eligible for different interest rates. When you apply for a credit card, the credit card company checks your credit score to see if you are a good credit risk, and if your score is good, youâll be eligible for the best (lowest) interest rates.f you do not pay your credit bills on time, your credit card company can (and usually will) increase your interest rate. The amount that it gets increased depends on the individual situation, but it can be quite a lot.
hypersonic: Of, relating to, or capable of speed equal to or exceeding five times the speed of sound.
hyperspace. 1  1. A higher dimension of space existing outside of normal space where points in normal space are closer together, thus enabling apparent faster than light travel to be possible. Featured in Star Wars, Babylon 5, the Hitchhiker's Guide to the Galaxy, and the Stargate series, among other science fiction franchises.