going over the microfinance test

today we went over the microfinance test, and most people got a 93, because there were fifteen questions, and getting one question wrong would get you a 93. I got question three wrong. the question was: Kiva is a successful microloan provider who has lent money to over one million borrowers. What is the approximate total value of these loans? the answer: A- almost half a  billion dollars. what I put down: B- nearly ten million dollars. other than that one question that I got wrong, I did well on the test. (haha (like gumby))