问题标题：
p832.8thepriceofgroundcoffeebeansisddollarsfor8ouncesandeachouncemakesccupsofbrewedcoffee.Intermsofcandd,whatisthedollarcostofthegroundcoffeebeansrequiredtomake1cupofbrewedcoffee?(用字母表示）我觉得
问题描述：
p832.8thepriceofgroundcoffeebeansisddollarsfor8ouncesandeachouncemakesccupsofbrewedcoffee.Intermsofcandd,whatisthedollarcostofthegroundcoffeebeansrequiredtomake1cupofbrewedcoffee?(用字母表示）
我觉得是8c/d啊,貌似不对,
潘岩回答：
Answer:1.)CoffeeProblem:Forddollars,youmake8ccupsofcoffee.Soeachcupofcoffeecostsd/(8c)dollars.2.)CarpetingProblem:"Squareyard"means“平方码”.So12feetby18feetmeans(12/3...
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