Question

An author wrote 3 pages during the first week of writing, 6 pages the second week, 9 pages the third week, and 12 pages the fourth week. If this pattern continues, how many pages will she write during her twelfth week of writing?

Answer 1

If you continued going up by 3 per week it would be 15 week 5, 18 week 6, until you get 36 pages in the twelfth week.