Can someone me with this? it'll be greatly appreciated

Which equation requires the division property of equality to be solved?

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?

When is g(x) = 0 for the function g(x) = 5.23x + 4?