AMC 8 1999 Problem 19
AMC8 1999 年第 19 题
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At Central Middle School, the 108 students who take the AMC 8 meet in the evening to talk about problems and eat an average of two cookies apiece. Hansel and Gretel are baking Bonnie's Best Bar Cookies this year. Their recipe, which makes a pan of 15 cookies, lists these items: $11/2$ cups flour, 2 eggs, 3 tablespoons butter, $3/4$ cups sugar, and 1 package of chocolate drops. They will make full recipes, not partial recipes. Hansel and Gretel must make enough pans of cookies to supply 216 cookies. There are 8 tablespoons in a stick of butter. How many sticks of butter will be needed? (Some butter may be leftover, of course.)
中央中学 108 名参加 AMC 8 的学生晚上聚会讨论题目，平均每人吃两块曲奇。Hansel 和 Gretel 今年正在烤 Bonnie's Best Bar Cookies。他们的配方可以做一盘 15 块曲奇，配料表如下：$11/2$ 杯面粉、2 个鸡蛋、3 汤匙黄油、$3/4$ 杯糖、1 包巧克力豆。他们只做完整的配方，不做部分配方。 Hansel 和 Gretel 必须做足够的曲奇来供应 216 块。一条黄油有 8 汤匙。需要多少条黄油？（当然可能会剩下一些黄油。）
- A.5
- B.6
- C.7
- D.8
- E.9
正确答案 · Correct Answer
B
解析 · Solution
解析整理中
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