The first equation in the following system gives a company's income, in dollars, for selling x baseball caps. The second equation gives the cost of making x baseball caps. y = 8x

y = -0.01 x2 + 4x + 3,200

The solution of the system is (400, 3,200). How would you interpret this solution?

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)

Which is the completely factored from of xy^3-x^3y

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x