A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 9% vinegar, and the second brand contains 14% vinegar. The chef wants to make 350 milliliters of a dressing that is 12% vinegar. How much of each brand should she use? First brand: milliliters X G Second brand: millilitersA scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 30% salt and Solution B is 80% salt. She wants to obtain 160 ounces of a mixture that is 45% salt. How many ounces of each solution should she use? Solution A: ounces X G Solution B: ounces