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[Problem Solving]

试题详情

题目:

 Month Average Price per Dozen

 April

 May

 June

$1.26

$1.20

$1.08

The table above shows the average (arithmetic mean) price per dozen eggs sold in a certain store during three successive months. If as many dozen were sold in April as in May, and twice as many were sold in June as in April, what was the average price per dozen of the eggs sold over the three-month period?

选项:

A、$1.08
B、$1.10
C、$1.14
D、$1.16
E、$1.18

答案:

D

提问:

請問May 老師,這題的倍數表達方式,誰是誰的幾倍,有點看不太懂,麻煩老師講解一下,還有老師能補充一下其他的倍數表達方式嗎,感謝

解答:

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解答: 徐小梅

提问:

請問May 老師,這題的倍數表達方式,誰是誰的幾倍,有點看不太懂,麻煩老師講解一下,還有老師能補充一下其他的倍數表達方式嗎,感謝

解答:

点赞0
阅读1445
解答: 徐小梅老师

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