Solving Mixture Problems Answers

Scientists specializing in nutrition conduct studies that provide us with the information we need to make healthy choices about what we consume. The effects of caffeine consumption is a popular subject of study and its benefits and risks are heavily researched. Click [here] to read about a recent study on coffee’s effects on the body. The greatest overall benefits appear in people who drink cups of coffee per day. Why is it difficult to say for sure whether coffee has a good effect on the body? Which of these is not a benefit associated with coffee consumption?

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Coffee with sugar and milk added to it can contain up to calories. To consume a maximum of 600 mg of caffeine per day, how many full eight-ounce servings of a name-brand coffee with 330 mg of caffeine per 16-ounce serving could someone drink in a day and still stay below this limit? full 8-ounce servings

A 24-ounce mocha beverage with whipped cream has 25% of the calories allowed on a 2,000-calorie-per-day diet. What percentage of a 2,500-calorie-per-day diet would this same drink constitute?

Lin made a mixture consisting of 24 ounces of instant tea and 12 ounces of green tea. Approximately how many milligrams of caffeine per ounce were in this final mixture?