Posted by **Christopher** on Sunday, March 7, 2010 at 1:42pm.

Among 100 coffee drinkers, 36 said that they preferred their coffee black and the rest did not prefer their coffee black to those who prefer non black coffee.

Find a ratio for each of the following and write it as a ratio of integers in lowest terms.

I do not know where to begin? I do not know how to set – up.

## Answer This Question

## Related Questions

- biostatistics - among coffee drinkers, men drink a mean of 3.2 cups per day with...
- maths - the ratio of the price of coffee A to coffee B is 2:3. During a certain ...
- math - In a random sample of 75 individuals, it was found that 52 of them prefer...
- physics - How many grams of coffee must evaporate from 350 g of coffee in a 100-...
- Algebra - Hot Java Coffee Company adverties their decaffeinated coffee as 97% ...
- math - I need to solve as an equation. A coffee merchant has coffee beans that ...
- Chemistry - At a local convenience store, you purchase a cup of coffee, but, at ...
- Statistics - A marketing researcher decides to test whether coffee drinkers have...
- Maths - A coffee urn holds 12 litres when full. Harry fills coffee cups from the...
- maths - A coffee urn holds 12 litres when full. Harry fills coffee cups from the...

More Related Questions