Lizzy: James writes a 3-page letter to 2 different friends twice a week. How many pages does he write a year?.
Me: Hmmm, let me think. I think this is the detailed solution:
He writes each friend 3 * 2 = 6 pages a week. So he writes 6 * 2 = 12 pages every week. That means he writes 12 * 52 = 624 pages a year. Final answer: 624.