2. Addie had a birthday party. As she counted the candles of the cake, she remarked, "My, I'm old now! But I'm not as old as you am I, Dad?" Her dad replied with a smile, "No, you surely are not as old as I. In fact, I'm four times as old as you are, but in six more years, I will be only three times as old as you." How old is Addie now?