You're going to multiply how much she need by how many she wants to make: 2 1/3x3 1/2. First make them improper fractions: 7/3x7/2. Then multiply the numerators together and the denominaters together: 49/6. Simplify: 8 1/6. She needs 8 1/6 cups of flour :) Read more on Brainly - https://brainly.com/sf/question/1322344
