It would equal 7/12. You need find a common denominator. You can do this by finding the least common multiple of both of the numbers. Or you can multiply the denominators together to get a quick fix. Remember, you always have to multiply the numerator and denominator by the same number. After that, just add only the numerator, and you should get 7/12.
Answer: A. Her A.P.R will change after six months and be between 15.24% to 23.24% assuming that she has been making on-time payments during those first six months.
Yeah not just one letter but two letters perpendicular to another two letters. Each 2 letters like AB is a straight line which is crossed by another 2 letters making it perpendicular.