Cheddar cheese costs $4.25 per pound. Which equation best represents y, the total cost of x pounds of cheddar cheese? x = 4.25 + y
x = 4.25 why
y = 4.25 + x
y = 4.25 x

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Evaluate cos2θ for cosθ = square root of 3/2