2005 AMC 8 第 2 题
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所有题目均经美国数学协会（MAA）官方合法授权使用。
2.
卡尔在佩阿洛特商店买了五个文件夹，每个 。第二天佩阿洛特商店有 折扣促销。如果卡尔等一天再买，他可以省多少钱？
Karl bought five folders from Pay-A-Lot at a cost of each. Pay-A-Lot had a -off sale the following day. How much could Karl have saved on the purchase by waiting a day?
其他年份的第 2 题
- 1985 AMC 8
- 1986 AMC 8
- 1987 AMC 8
- 1988 AMC 8
- 1989 AMC 8
- 1990 AMC 8
- 1991 AMC 8
- 1992 AMC 8
- 1993 AMC 8
- 1994 AMC 8
- 1995 AMC 8
- 1996 AMC 8
- 1997 AMC 8
- 1998 AMC 8
- 1999 AMC 8
- 2000 AMC 8
- 2001 AMC 8
- 2002 AMC 8
- 2003 AMC 8
- 2004 AMC 8
- 2006 AMC 8
- 2007 AMC 8
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