A chef plans to mix 100 % style="color:rgb(0,0,0);"> vinegar with Italian dressing. The Italian dressing contains 7 % vinegar. The chef wants to make 310 milliliters of a mixture that contains 19 % vinegar. How much vinegar and how much Italian dressing should she use?

A chef plans to mix 100

style=”color:rgb(0,0,0);”> vinegar with Italian dressing. The Italian dressing contains 7

vinegar. The chef wants to make 310

milliliters of a mixture that contains 19

vinegar. How much vinegar and how much Italian dressing should she use?

A chef plans to mix 100 % style=”color:rgb(0,0,0);”> vinegar with Italian dressing. The Italian dressing contains 7 % vinegar. The chef wants to make 310 milliliters of a mixture that contains 19 % vinegar. How much vinegar and how much Italian dressing should she use?