What are the zeros of the function f(x) = x^3– 4x^2 + x + 6?

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

If you could answer these your a life saver