Do you know the answer to this question?

Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6