a chef is using a mixture of two brands of Italian dressing. the first brand contains 6% vinger, the second brand contains 11% vinger. the chef wants to make 330 milliters of dressing that is 9% vinger. how much of brand should she use.

Step-by-step explanation:

A chef is using a mixture of two brands of Italian dressing. ... 6%. vinegar, and the second brand contains. 11%. vinegar. The chef wants to make. 300. milliliters of a dressing that is. 9%. vinegar. How much of each brand should she use? ... of the first brand (6% vinegar) and y the milliliters of the second brand (11% vinegar).

x = 12

y = 1

for the points!