SOLUTION: A chef is using a mixture of two brands of Italian dressing. The first brand contains 5% vinegar, and the second brand contains 10% vinegar. The chef wants to make 280 milliliters
Question 862676: A chef is using a mixture of two brands of Italian dressing. The first brand contains 5% vinegar, and the second brand contains 10% vinegar. The chef wants to make 280 milliliters of a dressing that is 6% vinegar. How much of each brand should she use?