A custom printing store is planning on adding​ painter's caps to its product line. For the first​ year, the fixed costs for setting up production are ​$30000. The variable costs for producing a dozen caps are ​$10. The revenue on each dozen caps will be ​$25. Find the total profit​ P(x) from the production and sale of x dozen caps and the​ break-even point.

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)

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?