At December 31, S Corp. owned 80% of J Corp.’s common stock and 90% of C Corp.’s common stock. J’s net income for the year was $200,000 and C’s net income was $400,000. C and J had no interentity ownership or transactions during the year. Combined financial statements are being prepared for C and J in contemplation of their sale to an outside party. In the combined income statement, combined net income should be reported at

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?