A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 7% vinegar, and the second brand contains 12% vinegar. The chef wants to make 330 milliliters of a dressing that is 9% vinegar. How much of each brand should she use?

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1:16 1
DeVry
www-awu.aleks.com
O SYSTEMS
Alexandria
Solving a percent mixture problem using a system of...
1/5
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A chef is going to use a mixture of two brands of Italian dressing. The
first brand contains 7% vinegar, and the second brand contains 12%
vinegar. The chef wants to make 330 milliliters of a dressing that is 9%
vinegar. How much of each brand should she use?
D
First brand:
milliliters
X
?
B
Second brand:
milliliters
Aa
V
Transcribed Image Text:1:16 1 DeVry www-awu.aleks.com O SYSTEMS Alexandria Solving a percent mixture problem using a system of... 1/5 Español A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 7% vinegar, and the second brand contains 12% vinegar. The chef wants to make 330 milliliters of a dressing that is 9% vinegar. How much of each brand should she use? D First brand: milliliters X ? B Second brand: milliliters Aa V
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