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【OG20-P155-65题】
A small business invests $9,900 in equipment to produce a product. Each unit of the product costs $0.65 to produce and is sold for $1.20. How many units of the product must be sold before the revenue received equals the total expense of production, including the initial investment in equipment?
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设units数量是x
1.2x=9900+0.65x
x=18000
lilixiao
题目要求 总营收=可变成本+固定成本 即可得出结果
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2021-07-07 18:36:35
emily666
跟上一道题一模一样啊
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2020-04-24 11:23:28
瓦西姆
9900是设备投资吧
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2019-03-25 15:44:15
Angela0205
有点不懂，$9900只能produce15230（9900/0.65）个啊？
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2018-08-28 09:01:26
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