The figure below shows level curves for production f x y as a function of the quantities x and y of two raw materials utilized The cost of the materials is 15x 20y thousand dollars What is the maximum production possible with a budget of 300 thousand dollars How much of each raw material should be purchased to achieve this maximum 20 15 10 5 Y 2000 CT 5 10000 20000 10 15 20 25 Enter the answers to the nearest integer The maximum production possible is i of x and J dollars of y should be purchased