2014 AMC10A 真题

2014 AMC 10A

Problem 1

Problem 2

1 Roy's cat eats of a can of cat food every morning and of a can of cat food every evening. Before feeding his cat on Monday morning, Roy opened a box containing cans of cat food. On what day of the week did the cat finish eating all the cat food in the box?

1 Roy 的猫每天早上吃一罐猫粮的 ，每天晚上吃一罐猫粮的 。某个周一的早上，在 Roy 开始 喂猫之前，他打开了一个盒子，里面有 6 罐猫粮。猫会在周几吃完盒子里所有的猫粮 ?

Problem 3

Bridget bakes 48 loaves of bread for her bakery. She sells half of them in the morning for each. In the afternoon she sells two thirds of what she has left, and because they are not fresh, she charges only half price. In the late afternoon she sells the remaining loaves at a dollar each. Each loaf costs for her to make. In dollars, what is her profit for the day?

Bridgct 为她的面包店烤了 48 片面包，她早上以每片 2.5 美元的价格卖出去了一半，下午的时 候，她卖出去了剩下的三分之二，而因为面包不新鲜了，所以她以半价出售．傍晚时，她以 每片 1 美元的价格把剩下的都卖了出去，已知每片面包的成本是 0.75 美元，问她这天的利润 是多少美元？

(A) 24 (B) 36 (C) 44 (D) 48 (E) 52