Jackson's mother made little pizza rolls for Jackson's birthday party. Jackson ate 10 pizza rolls and his friend Jerome ate twice that amount. Tyler at one and half times more than Jerome. How many more pizza rolls did Tyler eat than Jackson? Let's think first. Chain of thought:
Jerome ate 2 times the amount of Jackson's 10 pizza rolls, so 2 * 10 = 20 pizza rolls. Tyler ate 1.5 times more than Jerome's 20 pizza rolls, so Tyler ate 1.5 * 20 = 30 pizza rolls. Tyler ate 30 pizza rolls and Jackson only ate 10 pizza rolls so Tyler ate 30 - 10 = 20 more pizza rolls.
Therefore, the answer is 20.