【其它话题】愁死了,小三数学题怎么做?在线等指教!Candice makes gift boxes during her free time.
She charges 40 cents for a triangular box, 50cents for a heart-shaped box and 60 centss for a cylindrical box.
Last sunday, she sold 16 diffierent types of gifts boxes and collected a total of $8.
How many of each type of box did she sell?
受不了,文科生太费脑。求各路高手指教。该帖荣获当日十大第2,奖励楼主18分以及27华新币,时间:2016-04-27 22:00:01。
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小学来说应该不会考那么深
应该找出任何一种8块的组合就好了。
因为题目强调了different types,那么应该至少卖掉两种不同的盒子
所以应该任取下面一个答案
40c/50c/60c
1/14/1
2/12/2
3/10/3
4/8/4
5/6/5
6/4/6
7/2/7
8/0/8
因为题目强调了different types,那么应该至少卖掉两种不同的盒子
所以应该任取下面一个答案
40c/50c/60c
1/14/1
2/12/2
3/10/3
4/8/4
5/6/5
6/4/6
7/2/7
8/0/8
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