Grady exchanges qualified property, basis of $12,500 and fair market value of $15,000, for 60% of the stock of Eadie Corporation. The other 40% of the stock is owned by Pedro, who acquired it five years ago. Calculate Grady's current income, gain, or loss and the basis he takes in his shares of Eadie stock as a result of this transaction.

Four key marketing decision variables are price (p), advertising (a), transportation (t), and product quality (q). consumer demand (d) is influenced by these variables. the simplest model for describing demand in terms of these variables is: d = k – pp + aa + tt + qq where k, p, a, t, and q are constants. discuss the assumptions of this model. specifically, how does each variable affect demand? how do the variables influence each other? what limitations might this model have? how can it be improved?