一个简单的英语数学题,但是有一个地方看不懂,求助!Art realized that he had 2 more quarters than he had originally thought in his pocket. If all of the change in his pocket is quarters and it totals to $8.75, how many quarters did he originally think were in his pocket? 答案是33. 在这里我不明白 2 more quarters 是什么意思,或者哪位把这道题帮忙翻译一下~ 求助啊!跪求

一个简单的英语数学题,但是有一个地方看不懂,求助!
Art realized that he had 2 more quarters than he had originally thought in his pocket. If all of the change in his pocket is quarters and it totals to $8.75, how many quarters did he originally think were in his pocket? 答案是33. 在这里我不明白 2 more quarters 是什么意思,或者哪位把这道题帮忙翻译一下~ 求助啊!跪求