A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 8% vinegar and the second brand contains 14% vinegar. The chef wants to make 240 milliliters of dressing that is 9% vinegar. How much of each brand should she use?

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Abag contains 3 red marbles 4 white marbles and 5 blue marbles if one marble is drawn from the bag what is the probability that the marble will be blue

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why