这数学怎么做? 40

1)TheluncheonspecialatLittleJimmy'scosts$4.89.Themathclubhas$23.50initsaccount.Whatis... 1)The luncheon special at Little Jimmy's costs $4.89. The math club has $23.50 in its account. What is the greatest number of luncheon specials they can buy with money in their luncheon account?
2)A cd case is 0.375 in. thick. You can build a shelf that is at most 36 in. long. How many CD cases can you fit on the shelf?
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wong6764
2010-10-16 · TA获得超过9131个赞
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23.5/4.89=4.80
4 is the greatest number of luncheon specials they can buy.

36/0.375=96
96 CD cases can be fitted on the shelf.
welxin_france
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1)
23.5/4.98=4.8→4
So the greatest number of luncheon specials they can buy with money in their luncheon account is 4

2)
36/0.375=96
so I can fit on the shelf with 96 CDs
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风痕云迹_
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If you have learn division, the calculation is straightforward.

23.50/4.89 = 4.8

36/0.375=96

So 1). They can buy 4 luncheon specials.
2). The shelf can fit 96 CD cases.
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裴恭渟
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1) 23.5/4.89=4.8 根据题意可买特价午餐4个。
2) 36/0.375=96 书架上可放CD盒96个。
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