X^2-9x=-2 quadratic equation

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.