Tom has preferences over green eggs, g, and ham, h, that can be described by u(g, h) = g+ h. Sketch the following curves (where pertinent, put g on the horizontal axis and h on the vertical axis): (1) Tom's price consumption curve as the price of green eggs pg changes. (2) Tom's demand curve for green eggs. (3) Tom's income consumption curve, assuming ph > Pg. (4) Tom's Engel curve for ham and Tom's Engel curve for green eggs, again assuming ph > Pg-