Need help with math problem. View screenshot below for problem.

A company manufactures 2 models of MP3 players. Let x represent the number (in millions) of the first model made, and let y represent the number (in millions) of the second model made. The company's revenue can be modeled by the equation R(a;,y) = 110:5 + 7011 2m' 4y2 :03} Find the marginal revenue equations mm: 1mm: Revenue will be maximized when: :2 = [: (Round to 3 decimal places) 3/ = :] (Round to 3 decimal places) Use your rounded answers for a: and y to find the maximum revenue amount Max Revenue = [: (Round to 3 decimal places) Check Answer \\