Many credit card companies charge a compound interest rate of 1.8% per month on a credit card balance. Miriam owes $650 on a cre
dit card. If she makes no purchases or payments, she will go more and more into debt. Which of the following sequences describes her increasing monthly balance?
Julie cannot be right. That's because if you add three odd numbers together, <em>you always get an odd number. </em>The number 50 is an Even number.
Let's try adding 3 odd numbers together a couple of times... 3 + 3 + 3 = 9 5 + 1 + 5 = 11 7 + 3 + 5 = 15 We tried 3 examples, we could not get any even number. So, Julie's claim is wrong.