Can you all help me with this plz

Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Find the zeros of each function. f(x) = x^2 + 5x - 6