Sketch a graph of y=f(x) f(x)=6-x

What is the standard form of -5x^2+2x^4-11+x^3+3x

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

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?