Mathematics, 28.07.2021 01:30 lays20001
Joe and JoAnn each bought 12 ounces of coffee in a 16 ounce cup. Joe drank 2 ounces of his coffee and then added 2 ounces of cream. JoAnn added 2 ounces of cream, stirred the coffee well, and then drank 2 ounces. What is the resulting ratio of the amount of cream in Joe's coffee to that in JoAnn's coffee
Answers: 3
-- coffee
-- coffee
--- coffee
--- cream
--- cream
![Amount = [1- \frac{1}{7}] *2](/tpl/images/1400/7327/0eeaf.png)
![Amount = [\frac{7-1}{7}] * 2oz](/tpl/images/1400/7327/77e38.png)
cream
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Joe and JoAnn each bought 12 ounces of coffee in a 16 ounce cup. Joe drank 2 ounces of his coffee an...
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